List all possible UNIX file permissions -- example to teach myself enums and structs in Swift

UNIX File Permissions.playground

// Unix File Permissions - List all possible file permissions
// Written to teach myself structs and enums in Swift
// Jake Kara, September 2017

enum Permission:Int{
    
    case None = 0
    case Execute, // 1
    Write, // 2
    ExecuteWrite, // 1 + 2 = 3
    Read, // 4
    ExecuteRead, // 1 + 4 = 5
    WriteRead, // 2 + 4 = 6
    ExecuteWriteRead // 7
    
    var numericString:String { return "\(self.rawValue)" }
    
    var symbolicString:String {
        switch(self){
        case .None:
            return "---"
        case.Execute:
            return "--x"
        case .Write:
            return "-w-"
        case .Read:
            return "r--"
        case .ExecuteWrite:
            return "-wx"
        case .ExecuteRead:
            return "r-x"
        case .WriteRead:
            return "rw-"
        case .ExecuteWriteRead:
            return "rwx"
        }
    }
    
    var verboseString:String {
        switch(self){
        case .None:
            return "cannot access"
        case .Execute:
            return "can execute file"
        case .Write:
            return "can write to file"
        case .Read:
            return "can read from file"
        case .ExecuteWrite:
            return "can write to and execute file"
        case .ExecuteRead:
            return "can execute and read from file"
        case .WriteRead:
            return "can write to and read from file"
        case .ExecuteWriteRead:
            return "can execute, write to and read from file"
            
        }
    }
    
}

enum Triad:Int{
    case owner, group, other
}

struct FilePermission {
    
    var owner:Permission = Permission.None
    var group:Permission = Permission.None
    var other:Permission = Permission.None
    
    var numericString: String { return "\(owner.numericString)\(group.numericString)\(other.numericString)" }
    
    var symbolicString: String { return "-\(owner.symbolicString)\(group.symbolicString)\(other.symbolicString)"}
    
    var verboseString: String { return "File's owner \(owner.verboseString); group members \(group.verboseString); and others \(other.verboseString)"}
    
}

var ow, gr, ot: Int

print ("Numeric\tSymbolic\tPlain English")
for ow in 0...7 {
    for gr in 0...7 {
        for ot in 0...7{
            var fp = FilePermission()
            fp.owner = Permission(rawValue: ow)!
            fp.group = Permission(rawValue: gr)!
            fp.other = Permission(rawValue: ot)!
            print ("\(fp.numericString)\t\(fp.symbolicString)\t\(fp.verboseString)")
        }
    }
}

UNIX File Permissions.playground OUTPUT

Numeric	Symbolic	Plain English
000	----------	File's owner cannot access; group members cannot access; and others cannot access
001	---------x	File's owner cannot access; group members cannot access; and others can execute file
002	--------w-	File's owner cannot access; group members cannot access; and others can write to file
003	--------wx	File's owner cannot access; group members cannot access; and others can write to and execute file
004	-------r--	File's owner cannot access; group members cannot access; and others can read from file
005	-------r-x	File's owner cannot access; group members cannot access; and others can execute and read from file
006	-------rw-	File's owner cannot access; group members cannot access; and others can write to and read from file
007	-------rwx	File's owner cannot access; group members cannot access; and others can execute, write to and read from file
010	------x---	File's owner cannot access; group members can execute file; and others cannot access
011	------x--x	File's owner cannot access; group members can execute file; and others can execute file
012	------x-w-	File's owner cannot access; group members can execute file; and others can write to file
013	------x-wx	File's owner cannot access; group members can execute file; and others can write to and execute file
014	------xr--	File's owner cannot access; group members can execute file; and others can read from file
015	------xr-x	File's owner cannot access; group members can execute file; and others can execute and read from file
016	------xrw-	File's owner cannot access; group members can execute file; and others can write to and read from file
017	------xrwx	File's owner cannot access; group members can execute file; and others can execute, write to and read from file
020	-----w----	File's owner cannot access; group members can write to file; and others cannot access
021	-----w---x	File's owner cannot access; group members can write to file; and others can execute file
022	-----w--w-	File's owner cannot access; group members can write to file; and others can write to file
023	-----w--wx	File's owner cannot access; group members can write to file; and others can write to and execute file
024	-----w-r--	File's owner cannot access; group members can write to file; and others can read from file
025	-----w-r-x	File's owner cannot access; group members can write to file; and others can execute and read from file
026	-----w-rw-	File's owner cannot access; group members can write to file; and others can write to and read from file
027	-----w-rwx	File's owner cannot access; group members can write to file; and others can execute, write to and read from file
030	-----wx---	File's owner cannot access; group members can write to and execute file; and others cannot access
031	-----wx--x	File's owner cannot access; group members can write to and execute file; and others can execute file
032	-----wx-w-	File's owner cannot access; group members can write to and execute file; and others can write to file
033	-----wx-wx	File's owner cannot access; group members can write to and execute file; and others can write to and execute file
034	-----wxr--	File's owner cannot access; group members can write to and execute file; and others can read from file
035	-----wxr-x	File's owner cannot access; group members can write to and execute file; and others can execute and read from file
036	-----wxrw-	File's owner cannot access; group members can write to and execute file; and others can write to and read from file
037	-----wxrwx	File's owner cannot access; group members can write to and execute file; and others can execute, write to and read from file
040	----r-----	File's owner cannot access; group members can read from file; and others cannot access
041	----r----x	File's owner cannot access; group members can read from file; and others can execute file
042	----r---w-	File's owner cannot access; group members can read from file; and others can write to file
043	----r---wx	File's owner cannot access; group members can read from file; and others can write to and execute file
044	----r--r--	File's owner cannot access; group members can read from file; and others can read from file
045	----r--r-x	File's owner cannot access; group members can read from file; and others can execute and read from file
046	----r--rw-	File's owner cannot access; group members can read from file; and others can write to and read from file
047	----r--rwx	File's owner cannot access; group members can read from file; and others can execute, write to and read from file
050	----r-x---	File's owner cannot access; group members can execute and read from file; and others cannot access
051	----r-x--x	File's owner cannot access; group members can execute and read from file; and others can execute file
052	----r-x-w-	File's owner cannot access; group members can execute and read from file; and others can write to file
053	----r-x-wx	File's owner cannot access; group members can execute and read from file; and others can write to and execute file
054	----r-xr--	File's owner cannot access; group members can execute and read from file; and others can read from file
055	----r-xr-x	File's owner cannot access; group members can execute and read from file; and others can execute and read from file
056	----r-xrw-	File's owner cannot access; group members can execute and read from file; and others can write to and read from file
057	----r-xrwx	File's owner cannot access; group members can execute and read from file; and others can execute, write to and read from file
060	----rw----	File's owner cannot access; group members can write to and read from file; and others cannot access
061	----rw---x	File's owner cannot access; group members can write to and read from file; and others can execute file
062	----rw--w-	File's owner cannot access; group members can write to and read from file; and others can write to file
063	----rw--wx	File's owner cannot access; group members can write to and read from file; and others can write to and execute file
064	----rw-r--	File's owner cannot access; group members can write to and read from file; and others can read from file
065	----rw-r-x	File's owner cannot access; group members can write to and read from file; and others can execute and read from file
066	----rw-rw-	File's owner cannot access; group members can write to and read from file; and others can write to and read from file
067	----rw-rwx	File's owner cannot access; group members can write to and read from file; and others can execute, write to and read from file
070	----rwx---	File's owner cannot access; group members can execute, write to and read from file; and others cannot access
071	----rwx--x	File's owner cannot access; group members can execute, write to and read from file; and others can execute file
072	----rwx-w-	File's owner cannot access; group members can execute, write to and read from file; and others can write to file
073	----rwx-wx	File's owner cannot access; group members can execute, write to and read from file; and others can write to and execute file
074	----rwxr--	File's owner cannot access; group members can execute, write to and read from file; and others can read from file
075	----rwxr-x	File's owner cannot access; group members can execute, write to and read from file; and others can execute and read from file
076	----rwxrw-	File's owner cannot access; group members can execute, write to and read from file; and others can write to and read from file
077	----rwxrwx	File's owner cannot access; group members can execute, write to and read from file; and others can execute, write to and read from file
100	---x------	File's owner can execute file; group members cannot access; and others cannot access
101	---x-----x	File's owner can execute file; group members cannot access; and others can execute file
102	---x----w-	File's owner can execute file; group members cannot access; and others can write to file
103	---x----wx	File's owner can execute file; group members cannot access; and others can write to and execute file
104	---x---r--	File's owner can execute file; group members cannot access; and others can read from file
105	---x---r-x	File's owner can execute file; group members cannot access; and others can execute and read from file
106	---x---rw-	File's owner can execute file; group members cannot access; and others can write to and read from file
107	---x---rwx	File's owner can execute file; group members cannot access; and others can execute, write to and read from file
110	---x--x---	File's owner can execute file; group members can execute file; and others cannot access
111	---x--x--x	File's owner can execute file; group members can execute file; and others can execute file
112	---x--x-w-	File's owner can execute file; group members can execute file; and others can write to file
113	---x--x-wx	File's owner can execute file; group members can execute file; and others can write to and execute file
114	---x--xr--	File's owner can execute file; group members can execute file; and others can read from file
115	---x--xr-x	File's owner can execute file; group members can execute file; and others can execute and read from file
116	---x--xrw-	File's owner can execute file; group members can execute file; and others can write to and read from file
117	---x--xrwx	File's owner can execute file; group members can execute file; and others can execute, write to and read from file
120	---x-w----	File's owner can execute file; group members can write to file; and others cannot access
121	---x-w---x	File's owner can execute file; group members can write to file; and others can execute file
122	---x-w--w-	File's owner can execute file; group members can write to file; and others can write to file
123	---x-w--wx	File's owner can execute file; group members can write to file; and others can write to and execute file
124	---x-w-r--	File's owner can execute file; group members can write to file; and others can read from file
125	---x-w-r-x	File's owner can execute file; group members can write to file; and others can execute and read from file
126	---x-w-rw-	File's owner can execute file; group members can write to file; and others can write to and read from file
127	---x-w-rwx	File's owner can execute file; group members can write to file; and others can execute, write to and read from file
130	---x-wx---	File's owner can execute file; group members can write to and execute file; and others cannot access
131	---x-wx--x	File's owner can execute file; group members can write to and execute file; and others can execute file
132	---x-wx-w-	File's owner can execute file; group members can write to and execute file; and others can write to file
133	---x-wx-wx	File's owner can execute file; group members can write to and execute file; and others can write to and execute file
134	---x-wxr--	File's owner can execute file; group members can write to and execute file; and others can read from file
135	---x-wxr-x	File's owner can execute file; group members can write to and execute file; and others can execute and read from file
136	---x-wxrw-	File's owner can execute file; group members can write to and execute file; and others can write to and read from file
137	---x-wxrwx	File's owner can execute file; group members can write to and execute file; and others can execute, write to and read from file
140	---xr-----	File's owner can execute file; group members can read from file; and others cannot access
141	---xr----x	File's owner can execute file; group members can read from file; and others can execute file
142	---xr---w-	File's owner can execute file; group members can read from file; and others can write to file
143	---xr---wx	File's owner can execute file; group members can read from file; and others can write to and execute file
144	---xr--r--	File's owner can execute file; group members can read from file; and others can read from file
145	---xr--r-x	File's owner can execute file; group members can read from file; and others can execute and read from file
146	---xr--rw-	File's owner can execute file; group members can read from file; and others can write to and read from file
147	---xr--rwx	File's owner can execute file; group members can read from file; and others can execute, write to and read from file
150	---xr-x---	File's owner can execute file; group members can execute and read from file; and others cannot access
151	---xr-x--x	File's owner can execute file; group members can execute and read from file; and others can execute file
152	---xr-x-w-	File's owner can execute file; group members can execute and read from file; and others can write to file
153	---xr-x-wx	File's owner can execute file; group members can execute and read from file; and others can write to and execute file
154	---xr-xr--	File's owner can execute file; group members can execute and read from file; and others can read from file
155	---xr-xr-x	File's owner can execute file; group members can execute and read from file; and others can execute and read from file
156	---xr-xrw-	File's owner can execute file; group members can execute and read from file; and others can write to and read from file
157	---xr-xrwx	File's owner can execute file; group members can execute and read from file; and others can execute, write to and read from file
160	---xrw----	File's owner can execute file; group members can write to and read from file; and others cannot access
161	---xrw---x	File's owner can execute file; group members can write to and read from file; and others can execute file
162	---xrw--w-	File's owner can execute file; group members can write to and read from file; and others can write to file
163	---xrw--wx	File's owner can execute file; group members can write to and read from file; and others can write to and execute file
164	---xrw-r--	File's owner can execute file; group members can write to and read from file; and others can read from file
165	---xrw-r-x	File's owner can execute file; group members can write to and read from file; and others can execute and read from file
166	---xrw-rw-	File's owner can execute file; group members can write to and read from file; and others can write to and read from file
167	---xrw-rwx	File's owner can execute file; group members can write to and read from file; and others can execute, write to and read from file
170	---xrwx---	File's owner can execute file; group members can execute, write to and read from file; and others cannot access
171	---xrwx--x	File's owner can execute file; group members can execute, write to and read from file; and others can execute file
172	---xrwx-w-	File's owner can execute file; group members can execute, write to and read from file; and others can write to file
173	---xrwx-wx	File's owner can execute file; group members can execute, write to and read from file; and others can write to and execute file
174	---xrwxr--	File's owner can execute file; group members can execute, write to and read from file; and others can read from file
175	---xrwxr-x	File's owner can execute file; group members can execute, write to and read from file; and others can execute and read from file
176	---xrwxrw-	File's owner can execute file; group members can execute, write to and read from file; and others can write to and read from file
177	---xrwxrwx	File's owner can execute file; group members can execute, write to and read from file; and others can execute, write to and read from file
200	--w-------	File's owner can write to file; group members cannot access; and others cannot access
201	--w------x	File's owner can write to file; group members cannot access; and others can execute file
202	--w-----w-	File's owner can write to file; group members cannot access; and others can write to file
203	--w-----wx	File's owner can write to file; group members cannot access; and others can write to and execute file
204	--w----r--	File's owner can write to file; group members cannot access; and others can read from file
205	--w----r-x	File's owner can write to file; group members cannot access; and others can execute and read from file
206	--w----rw-	File's owner can write to file; group members cannot access; and others can write to and read from file
207	--w----rwx	File's owner can write to file; group members cannot access; and others can execute, write to and read from file
210	--w---x---	File's owner can write to file; group members can execute file; and others cannot access
211	--w---x--x	File's owner can write to file; group members can execute file; and others can execute file
212	--w---x-w-	File's owner can write to file; group members can execute file; and others can write to file
213	--w---x-wx	File's owner can write to file; group members can execute file; and others can write to and execute file
214	--w---xr--	File's owner can write to file; group members can execute file; and others can read from file
215	--w---xr-x	File's owner can write to file; group members can execute file; and others can execute and read from file
216	--w---xrw-	File's owner can write to file; group members can execute file; and others can write to and read from file
217	--w---xrwx	File's owner can write to file; group members can execute file; and others can execute, write to and read from file
220	--w--w----	File's owner can write to file; group members can write to file; and others cannot access
221	--w--w---x	File's owner can write to file; group members can write to file; and others can execute file
222	--w--w--w-	File's owner can write to file; group members can write to file; and others can write to file
223	--w--w--wx	File's owner can write to file; group members can write to file; and others can write to and execute file
224	--w--w-r--	File's owner can write to file; group members can write to file; and others can read from file
225	--w--w-r-x	File's owner can write to file; group members can write to file; and others can execute and read from file
226	--w--w-rw-	File's owner can write to file; group members can write to file; and others can write to and read from file
227	--w--w-rwx	File's owner can write to file; group members can write to file; and others can execute, write to and read from file
230	--w--wx---	File's owner can write to file; group members can write to and execute file; and others cannot access
231	--w--wx--x	File's owner can write to file; group members can write to and execute file; and others can execute file
232	--w--wx-w-	File's owner can write to file; group members can write to and execute file; and others can write to file
233	--w--wx-wx	File's owner can write to file; group members can write to and execute file; and others can write to and execute file
234	--w--wxr--	File's owner can write to file; group members can write to and execute file; and others can read from file
235	--w--wxr-x	File's owner can write to file; group members can write to and execute file; and others can execute and read from file
236	--w--wxrw-	File's owner can write to file; group members can write to and execute file; and others can write to and read from file
237	--w--wxrwx	File's owner can write to file; group members can write to and execute file; and others can execute, write to and read from file
240	--w-r-----	File's owner can write to file; group members can read from file; and others cannot access
241	--w-r----x	File's owner can write to file; group members can read from file; and others can execute file
242	--w-r---w-	File's owner can write to file; group members can read from file; and others can write to file
243	--w-r---wx	File's owner can write to file; group members can read from file; and others can write to and execute file
244	--w-r--r--	File's owner can write to file; group members can read from file; and others can read from file
245	--w-r--r-x	File's owner can write to file; group members can read from file; and others can execute and read from file
246	--w-r--rw-	File's owner can write to file; group members can read from file; and others can write to and read from file
247	--w-r--rwx	File's owner can write to file; group members can read from file; and others can execute, write to and read from file
250	--w-r-x---	File's owner can write to file; group members can execute and read from file; and others cannot access
251	--w-r-x--x	File's owner can write to file; group members can execute and read from file; and others can execute file
252	--w-r-x-w-	File's owner can write to file; group members can execute and read from file; and others can write to file
253	--w-r-x-wx	File's owner can write to file; group members can execute and read from file; and others can write to and execute file
254	--w-r-xr--	File's owner can write to file; group members can execute and read from file; and others can read from file
255	--w-r-xr-x	File's owner can write to file; group members can execute and read from file; and others can execute and read from file
256	--w-r-xrw-	File's owner can write to file; group members can execute and read from file; and others can write to and read from file
257	--w-r-xrwx	File's owner can write to file; group members can execute and read from file; and others can execute, write to and read from file
260	--w-rw----	File's owner can write to file; group members can write to and read from file; and others cannot access
261	--w-rw---x	File's owner can write to file; group members can write to and read from file; and others can execute file
262	--w-rw--w-	File's owner can write to file; group members can write to and read from file; and others can write to file
263	--w-rw--wx	File's owner can write to file; group members can write to and read from file; and others can write to and execute file
264	--w-rw-r--	File's owner can write to file; group members can write to and read from file; and others can read from file
265	--w-rw-r-x	File's owner can write to file; group members can write to and read from file; and others can execute and read from file
266	--w-rw-rw-	File's owner can write to file; group members can write to and read from file; and others can write to and read from file
267	--w-rw-rwx	File's owner can write to file; group members can write to and read from file; and others can execute, write to and read from file
270	--w-rwx---	File's owner can write to file; group members can execute, write to and read from file; and others cannot access
271	--w-rwx--x	File's owner can write to file; group members can execute, write to and read from file; and others can execute file
272	--w-rwx-w-	File's owner can write to file; group members can execute, write to and read from file; and others can write to file
273	--w-rwx-wx	File's owner can write to file; group members can execute, write to and read from file; and others can write to and execute file
274	--w-rwxr--	File's owner can write to file; group members can execute, write to and read from file; and others can read from file
275	--w-rwxr-x	File's owner can write to file; group members can execute, write to and read from file; and others can execute and read from file
276	--w-rwxrw-	File's owner can write to file; group members can execute, write to and read from file; and others can write to and read from file
277	--w-rwxrwx	File's owner can write to file; group members can execute, write to and read from file; and others can execute, write to and read from file
300	--wx------	File's owner can write to and execute file; group members cannot access; and others cannot access
301	--wx-----x	File's owner can write to and execute file; group members cannot access; and others can execute file
302	--wx----w-	File's owner can write to and execute file; group members cannot access; and others can write to file
303	--wx----wx	File's owner can write to and execute file; group members cannot access; and others can write to and execute file
304	--wx---r--	File's owner can write to and execute file; group members cannot access; and others can read from file
305	--wx---r-x	File's owner can write to and execute file; group members cannot access; and others can execute and read from file
306	--wx---rw-	File's owner can write to and execute file; group members cannot access; and others can write to and read from file
307	--wx---rwx	File's owner can write to and execute file; group members cannot access; and others can execute, write to and read from file
310	--wx--x---	File's owner can write to and execute file; group members can execute file; and others cannot access
311	--wx--x--x	File's owner can write to and execute file; group members can execute file; and others can execute file
312	--wx--x-w-	File's owner can write to and execute file; group members can execute file; and others can write to file
313	--wx--x-wx	File's owner can write to and execute file; group members can execute file; and others can write to and execute file
314	--wx--xr--	File's owner can write to and execute file; group members can execute file; and others can read from file
315	--wx--xr-x	File's owner can write to and execute file; group members can execute file; and others can execute and read from file
316	--wx--xrw-	File's owner can write to and execute file; group members can execute file; and others can write to and read from file
317	--wx--xrwx	File's owner can write to and execute file; group members can execute file; and others can execute, write to and read from file
320	--wx-w----	File's owner can write to and execute file; group members can write to file; and others cannot access
321	--wx-w---x	File's owner can write to and execute file; group members can write to file; and others can execute file
322	--wx-w--w-	File's owner can write to and execute file; group members can write to file; and others can write to file
323	--wx-w--wx	File's owner can write to and execute file; group members can write to file; and others can write to and execute file
324	--wx-w-r--	File's owner can write to and execute file; group members can write to file; and others can read from file
325	--wx-w-r-x	File's owner can write to and execute file; group members can write to file; and others can execute and read from file
326	--wx-w-rw-	File's owner can write to and execute file; group members can write to file; and others can write to and read from file
327	--wx-w-rwx	File's owner can write to and execute file; group members can write to file; and others can execute, write to and read from file
330	--wx-wx---	File's owner can write to and execute file; group members can write to and execute file; and others cannot access
331	--wx-wx--x	File's owner can write to and execute file; group members can write to and execute file; and others can execute file
332	--wx-wx-w-	File's owner can write to and execute file; group members can write to and execute file; and others can write to file
333	--wx-wx-wx	File's owner can write to and execute file; group members can write to and execute file; and others can write to and execute file
334	--wx-wxr--	File's owner can write to and execute file; group members can write to and execute file; and others can read from file
335	--wx-wxr-x	File's owner can write to and execute file; group members can write to and execute file; and others can execute and read from file
336	--wx-wxrw-	File's owner can write to and execute file; group members can write to and execute file; and others can write to and read from file
337	--wx-wxrwx	File's owner can write to and execute file; group members can write to and execute file; and others can execute, write to and read from file
340	--wxr-----	File's owner can write to and execute file; group members can read from file; and others cannot access
341	--wxr----x	File's owner can write to and execute file; group members can read from file; and others can execute file
342	--wxr---w-	File's owner can write to and execute file; group members can read from file; and others can write to file
343	--wxr---wx	File's owner can write to and execute file; group members can read from file; and others can write to and execute file
344	--wxr--r--	File's owner can write to and execute file; group members can read from file; and others can read from file
345	--wxr--r-x	File's owner can write to and execute file; group members can read from file; and others can execute and read from file
346	--wxr--rw-	File's owner can write to and execute file; group members can read from file; and others can write to and read from file
347	--wxr--rwx	File's owner can write to and execute file; group members can read from file; and others can execute, write to and read from file
350	--wxr-x---	File's owner can write to and execute file; group members can execute and read from file; and others cannot access
351	--wxr-x--x	File's owner can write to and execute file; group members can execute and read from file; and others can execute file
352	--wxr-x-w-	File's owner can write to and execute file; group members can execute and read from file; and others can write to file
353	--wxr-x-wx	File's owner can write to and execute file; group members can execute and read from file; and others can write to and execute file
354	--wxr-xr--	File's owner can write to and execute file; group members can execute and read from file; and others can read from file
355	--wxr-xr-x	File's owner can write to and execute file; group members can execute and read from file; and others can execute and read from file
356	--wxr-xrw-	File's owner can write to and execute file; group members can execute and read from file; and others can write to and read from file
357	--wxr-xrwx	File's owner can write to and execute file; group members can execute and read from file; and others can execute, write to and read from file
360	--wxrw----	File's owner can write to and execute file; group members can write to and read from file; and others cannot access
361	--wxrw---x	File's owner can write to and execute file; group members can write to and read from file; and others can execute file
362	--wxrw--w-	File's owner can write to and execute file; group members can write to and read from file; and others can write to file
363	--wxrw--wx	File's owner can write to and execute file; group members can write to and read from file; and others can write to and execute file
364	--wxrw-r--	File's owner can write to and execute file; group members can write to and read from file; and others can read from file
365	--wxrw-r-x	File's owner can write to and execute file; group members can write to and read from file; and others can execute and read from file
366	--wxrw-rw-	File's owner can write to and execute file; group members can write to and read from file; and others can write to and read from file
367	--wxrw-rwx	File's owner can write to and execute file; group members can write to and read from file; and others can execute, write to and read from file
370	--wxrwx---	File's owner can write to and execute file; group members can execute, write to and read from file; and others cannot access
371	--wxrwx--x	File's owner can write to and execute file; group members can execute, write to and read from file; and others can execute file
372	--wxrwx-w-	File's owner can write to and execute file; group members can execute, write to and read from file; and others can write to file
373	--wxrwx-wx	File's owner can write to and execute file; group members can execute, write to and read from file; and others can write to and execute file
374	--wxrwxr--	File's owner can write to and execute file; group members can execute, write to and read from file; and others can read from file
375	--wxrwxr-x	File's owner can write to and execute file; group members can execute, write to and read from file; and others can execute and read from file
376	--wxrwxrw-	File's owner can write to and execute file; group members can execute, write to and read from file; and others can write to and read from file
377	--wxrwxrwx	File's owner can write to and execute file; group members can execute, write to and read from file; and others can execute, write to and read from file
400	-r--------	File's owner can read from file; group members cannot access; and others cannot access
401	-r-------x	File's owner can read from file; group members cannot access; and others can execute file
402	-r------w-	File's owner can read from file; group members cannot access; and others can write to file
403	-r------wx	File's owner can read from file; group members cannot access; and others can write to and execute file
404	-r-----r--	File's owner can read from file; group members cannot access; and others can read from file
405	-r-----r-x	File's owner can read from file; group members cannot access; and others can execute and read from file
406	-r-----rw-	File's owner can read from file; group members cannot access; and others can write to and read from file
407	-r-----rwx	File's owner can read from file; group members cannot access; and others can execute, write to and read from file
410	-r----x---	File's owner can read from file; group members can execute file; and others cannot access
411	-r----x--x	File's owner can read from file; group members can execute file; and others can execute file
412	-r----x-w-	File's owner can read from file; group members can execute file; and others can write to file
413	-r----x-wx	File's owner can read from file; group members can execute file; and others can write to and execute file
414	-r----xr--	File's owner can read from file; group members can execute file; and others can read from file
415	-r----xr-x	File's owner can read from file; group members can execute file; and others can execute and read from file
416	-r----xrw-	File's owner can read from file; group members can execute file; and others can write to and read from file
417	-r----xrwx	File's owner can read from file; group members can execute file; and others can execute, write to and read from file
420	-r---w----	File's owner can read from file; group members can write to file; and others cannot access
421	-r---w---x	File's owner can read from file; group members can write to file; and others can execute file
422	-r---w--w-	File's owner can read from file; group members can write to file; and others can write to file
423	-r---w--wx	File's owner can read from file; group members can write to file; and others can write to and execute file
424	-r---w-r--	File's owner can read from file; group members can write to file; and others can read from file
425	-r---w-r-x	File's owner can read from file; group members can write to file; and others can execute and read from file
426	-r---w-rw-	File's owner can read from file; group members can write to file; and others can write to and read from file
427	-r---w-rwx	File's owner can read from file; group members can write to file; and others can execute, write to and read from file
430	-r---wx---	File's owner can read from file; group members can write to and execute file; and others cannot access
431	-r---wx--x	File's owner can read from file; group members can write to and execute file; and others can execute file
432	-r---wx-w-	File's owner can read from file; group members can write to and execute file; and others can write to file
433	-r---wx-wx	File's owner can read from file; group members can write to and execute file; and others can write to and execute file
434	-r---wxr--	File's owner can read from file; group members can write to and execute file; and others can read from file
435	-r---wxr-x	File's owner can read from file; group members can write to and execute file; and others can execute and read from file
436	-r---wxrw-	File's owner can read from file; group members can write to and execute file; and others can write to and read from file
437	-r---wxrwx	File's owner can read from file; group members can write to and execute file; and others can execute, write to and read from file
440	-r--r-----	File's owner can read from file; group members can read from file; and others cannot access
441	-r--r----x	File's owner can read from file; group members can read from file; and others can execute file
442	-r--r---w-	File's owner can read from file; group members can read from file; and others can write to file
443	-r--r---wx	File's owner can read from file; group members can read from file; and others can write to and execute file
444	-r--r--r--	File's owner can read from file; group members can read from file; and others can read from file
445	-r--r--r-x	File's owner can read from file; group members can read from file; and others can execute and read from file
446	-r--r--rw-	File's owner can read from file; group members can read from file; and others can write to and read from file
447	-r--r--rwx	File's owner can read from file; group members can read from file; and others can execute, write to and read from file
450	-r--r-x---	File's owner can read from file; group members can execute and read from file; and others cannot access
451	-r--r-x--x	File's owner can read from file; group members can execute and read from file; and others can execute file
452	-r--r-x-w-	File's owner can read from file; group members can execute and read from file; and others can write to file
453	-r--r-x-wx	File's owner can read from file; group members can execute and read from file; and others can write to and execute file
454	-r--r-xr--	File's owner can read from file; group members can execute and read from file; and others can read from file
455	-r--r-xr-x	File's owner can read from file; group members can execute and read from file; and others can execute and read from file
456	-r--r-xrw-	File's owner can read from file; group members can execute and read from file; and others can write to and read from file
457	-r--r-xrwx	File's owner can read from file; group members can execute and read from file; and others can execute, write to and read from file
460	-r--rw----	File's owner can read from file; group members can write to and read from file; and others cannot access
461	-r--rw---x	File's owner can read from file; group members can write to and read from file; and others can execute file
462	-r--rw--w-	File's owner can read from file; group members can write to and read from file; and others can write to file
463	-r--rw--wx	File's owner can read from file; group members can write to and read from file; and others can write to and execute file
464	-r--rw-r--	File's owner can read from file; group members can write to and read from file; and others can read from file
465	-r--rw-r-x	File's owner can read from file; group members can write to and read from file; and others can execute and read from file
466	-r--rw-rw-	File's owner can read from file; group members can write to and read from file; and others can write to and read from file
467	-r--rw-rwx	File's owner can read from file; group members can write to and read from file; and others can execute, write to and read from file
470	-r--rwx---	File's owner can read from file; group members can execute, write to and read from file; and others cannot access
471	-r--rwx--x	File's owner can read from file; group members can execute, write to and read from file; and others can execute file
472	-r--rwx-w-	File's owner can read from file; group members can execute, write to and read from file; and others can write to file
473	-r--rwx-wx	File's owner can read from file; group members can execute, write to and read from file; and others can write to and execute file
474	-r--rwxr--	File's owner can read from file; group members can execute, write to and read from file; and others can read from file
475	-r--rwxr-x	File's owner can read from file; group members can execute, write to and read from file; and others can execute and read from file
476	-r--rwxrw-	File's owner can read from file; group members can execute, write to and read from file; and others can write to and read from file
477	-r--rwxrwx	File's owner can read from file; group members can execute, write to and read from file; and others can execute, write to and read from file
500	-r-x------	File's owner can execute and read from file; group members cannot access; and others cannot access
501	-r-x-----x	File's owner can execute and read from file; group members cannot access; and others can execute file
502	-r-x----w-	File's owner can execute and read from file; group members cannot access; and others can write to file
503	-r-x----wx	File's owner can execute and read from file; group members cannot access; and others can write to and execute file
504	-r-x---r--	File's owner can execute and read from file; group members cannot access; and others can read from file
505	-r-x---r-x	File's owner can execute and read from file; group members cannot access; and others can execute and read from file
506	-r-x---rw-	File's owner can execute and read from file; group members cannot access; and others can write to and read from file
507	-r-x---rwx	File's owner can execute and read from file; group members cannot access; and others can execute, write to and read from file
510	-r-x--x---	File's owner can execute and read from file; group members can execute file; and others cannot access
511	-r-x--x--x	File's owner can execute and read from file; group members can execute file; and others can execute file
512	-r-x--x-w-	File's owner can execute and read from file; group members can execute file; and others can write to file
513	-r-x--x-wx	File's owner can execute and read from file; group members can execute file; and others can write to and execute file
514	-r-x--xr--	File's owner can execute and read from file; group members can execute file; and others can read from file
515	-r-x--xr-x	File's owner can execute and read from file; group members can execute file; and others can execute and read from file
516	-r-x--xrw-	File's owner can execute and read from file; group members can execute file; and others can write to and read from file
517	-r-x--xrwx	File's owner can execute and read from file; group members can execute file; and others can execute, write to and read from file
520	-r-x-w----	File's owner can execute and read from file; group members can write to file; and others cannot access
521	-r-x-w---x	File's owner can execute and read from file; group members can write to file; and others can execute file
522	-r-x-w--w-	File's owner can execute and read from file; group members can write to file; and others can write to file
523	-r-x-w--wx	File's owner can execute and read from file; group members can write to file; and others can write to and execute file
524	-r-x-w-r--	File's owner can execute and read from file; group members can write to file; and others can read from file
525	-r-x-w-r-x	File's owner can execute and read from file; group members can write to file; and others can execute and read from file
526	-r-x-w-rw-	File's owner can execute and read from file; group members can write to file; and others can write to and read from file
527	-r-x-w-rwx	File's owner can execute and read from file; group members can write to file; and others can execute, write to and read from file
530	-r-x-wx---	File's owner can execute and read from file; group members can write to and execute file; and others cannot access
531	-r-x-wx--x	File's owner can execute and read from file; group members can write to and execute file; and others can execute file
532	-r-x-wx-w-	File's owner can execute and read from file; group members can write to and execute file; and others can write to file
533	-r-x-wx-wx	File's owner can execute and read from file; group members can write to and execute file; and others can write to and execute file
534	-r-x-wxr--	File's owner can execute and read from file; group members can write to and execute file; and others can read from file
535	-r-x-wxr-x	File's owner can execute and read from file; group members can write to and execute file; and others can execute and read from file
536	-r-x-wxrw-	File's owner can execute and read from file; group members can write to and execute file; and others can write to and read from file
537	-r-x-wxrwx	File's owner can execute and read from file; group members can write to and execute file; and others can execute, write to and read from file
540	-r-xr-----	File's owner can execute and read from file; group members can read from file; and others cannot access
541	-r-xr----x	File's owner can execute and read from file; group members can read from file; and others can execute file
542	-r-xr---w-	File's owner can execute and read from file; group members can read from file; and others can write to file
543	-r-xr---wx	File's owner can execute and read from file; group members can read from file; and others can write to and execute file
544	-r-xr--r--	File's owner can execute and read from file; group members can read from file; and others can read from file
545	-r-xr--r-x	File's owner can execute and read from file; group members can read from file; and others can execute and read from file
546	-r-xr--rw-	File's owner can execute and read from file; group members can read from file; and others can write to and read from file
547	-r-xr--rwx	File's owner can execute and read from file; group members can read from file; and others can execute, write to and read from file
550	-r-xr-x---	File's owner can execute and read from file; group members can execute and read from file; and others cannot access
551	-r-xr-x--x	File's owner can execute and read from file; group members can execute and read from file; and others can execute file
552	-r-xr-x-w-	File's owner can execute and read from file; group members can execute and read from file; and others can write to file
553	-r-xr-x-wx	File's owner can execute and read from file; group members can execute and read from file; and others can write to and execute file
554	-r-xr-xr--	File's owner can execute and read from file; group members can execute and read from file; and others can read from file
555	-r-xr-xr-x	File's owner can execute and read from file; group members can execute and read from file; and others can execute and read from file
556	-r-xr-xrw-	File's owner can execute and read from file; group members can execute and read from file; and others can write to and read from file
557	-r-xr-xrwx	File's owner can execute and read from file; group members can execute and read from file; and others can execute, write to and read from file
560	-r-xrw----	File's owner can execute and read from file; group members can write to and read from file; and others cannot access
561	-r-xrw---x	File's owner can execute and read from file; group members can write to and read from file; and others can execute file
562	-r-xrw--w-	File's owner can execute and read from file; group members can write to and read from file; and others can write to file
563	-r-xrw--wx	File's owner can execute and read from file; group members can write to and read from file; and others can write to and execute file
564	-r-xrw-r--	File's owner can execute and read from file; group members can write to and read from file; and others can read from file
565	-r-xrw-r-x	File's owner can execute and read from file; group members can write to and read from file; and others can execute and read from file
566	-r-xrw-rw-	File's owner can execute and read from file; group members can write to and read from file; and others can write to and read from file
567	-r-xrw-rwx	File's owner can execute and read from file; group members can write to and read from file; and others can execute, write to and read from file
570	-r-xrwx---	File's owner can execute and read from file; group members can execute, write to and read from file; and others cannot access
571	-r-xrwx--x	File's owner can execute and read from file; group members can execute, write to and read from file; and others can execute file
572	-r-xrwx-w-	File's owner can execute and read from file; group members can execute, write to and read from file; and others can write to file
573	-r-xrwx-wx	File's owner can execute and read from file; group members can execute, write to and read from file; and others can write to and execute file
574	-r-xrwxr--	File's owner can execute and read from file; group members can execute, write to and read from file; and others can read from file
575	-r-xrwxr-x	File's owner can execute and read from file; group members can execute, write to and read from file; and others can execute and read from file
576	-r-xrwxrw-	File's owner can execute and read from file; group members can execute, write to and read from file; and others can write to and read from file
577	-r-xrwxrwx	File's owner can execute and read from file; group members can execute, write to and read from file; and others can execute, write to and read from file
600	-rw-------	File's owner can write to and read from file; group members cannot access; and others cannot access
601	-rw------x	File's owner can write to and read from file; group members cannot access; and others can execute file
602	-rw-----w-	File's owner can write to and read from file; group members cannot access; and others can write to file
603	-rw-----wx	File's owner can write to and read from file; group members cannot access; and others can write to and execute file
604	-rw----r--	File's owner can write to and read from file; group members cannot access; and others can read from file
605	-rw----r-x	File's owner can write to and read from file; group members cannot access; and others can execute and read from file
606	-rw----rw-	File's owner can write to and read from file; group members cannot access; and others can write to and read from file
607	-rw----rwx	File's owner can write to and read from file; group members cannot access; and others can execute, write to and read from file
610	-rw---x---	File's owner can write to and read from file; group members can execute file; and others cannot access
611	-rw---x--x	File's owner can write to and read from file; group members can execute file; and others can execute file
612	-rw---x-w-	File's owner can write to and read from file; group members can execute file; and others can write to file
613	-rw---x-wx	File's owner can write to and read from file; group members can execute file; and others can write to and execute file
614	-rw---xr--	File's owner can write to and read from file; group members can execute file; and others can read from file
615	-rw---xr-x	File's owner can write to and read from file; group members can execute file; and others can execute and read from file
616	-rw---xrw-	File's owner can write to and read from file; group members can execute file; and others can write to and read from file
617	-rw---xrwx	File's owner can write to and read from file; group members can execute file; and others can execute, write to and read from file
620	-rw--w----	File's owner can write to and read from file; group members can write to file; and others cannot access
621	-rw--w---x	File's owner can write to and read from file; group members can write to file; and others can execute file
622	-rw--w--w-	File's owner can write to and read from file; group members can write to file; and others can write to file
623	-rw--w--wx	File's owner can write to and read from file; group members can write to file; and others can write to and execute file
624	-rw--w-r--	File's owner can write to and read from file; group members can write to file; and others can read from file
625	-rw--w-r-x	File's owner can write to and read from file; group members can write to file; and others can execute and read from file
626	-rw--w-rw-	File's owner can write to and read from file; group members can write to file; and others can write to and read from file
627	-rw--w-rwx	File's owner can write to and read from file; group members can write to file; and others can execute, write to and read from file
630	-rw--wx---	File's owner can write to and read from file; group members can write to and execute file; and others cannot access
631	-rw--wx--x	File's owner can write to and read from file; group members can write to and execute file; and others can execute file
632	-rw--wx-w-	File's owner can write to and read from file; group members can write to and execute file; and others can write to file
633	-rw--wx-wx	File's owner can write to and read from file; group members can write to and execute file; and others can write to and execute file
634	-rw--wxr--	File's owner can write to and read from file; group members can write to and execute file; and others can read from file
635	-rw--wxr-x	File's owner can write to and read from file; group members can write to and execute file; and others can execute and read from file
636	-rw--wxrw-	File's owner can write to and read from file; group members can write to and execute file; and others can write to and read from file
637	-rw--wxrwx	File's owner can write to and read from file; group members can write to and execute file; and others can execute, write to and read from file
640	-rw-r-----	File's owner can write to and read from file; group members can read from file; and others cannot access
641	-rw-r----x	File's owner can write to and read from file; group members can read from file; and others can execute file
642	-rw-r---w-	File's owner can write to and read from file; group members can read from file; and others can write to file
643	-rw-r---wx	File's owner can write to and read from file; group members can read from file; and others can write to and execute file
644	-rw-r--r--	File's owner can write to and read from file; group members can read from file; and others can read from file
645	-rw-r--r-x	File's owner can write to and read from file; group members can read from file; and others can execute and read from file
646	-rw-r--rw-	File's owner can write to and read from file; group members can read from file; and others can write to and read from file
647	-rw-r--rwx	File's owner can write to and read from file; group members can read from file; and others can execute, write to and read from file
650	-rw-r-x---	File's owner can write to and read from file; group members can execute and read from file; and others cannot access
651	-rw-r-x--x	File's owner can write to and read from file; group members can execute and read from file; and others can execute file
652	-rw-r-x-w-	File's owner can write to and read from file; group members can execute and read from file; and others can write to file
653	-rw-r-x-wx	File's owner can write to and read from file; group members can execute and read from file; and others can write to and execute file
654	-rw-r-xr--	File's owner can write to and read from file; group members can execute and read from file; and others can read from file
655	-rw-r-xr-x	File's owner can write to and read from file; group members can execute and read from file; and others can execute and read from file
656	-rw-r-xrw-	File's owner can write to and read from file; group members can execute and read from file; and others can write to and read from file
657	-rw-r-xrwx	File's owner can write to and read from file; group members can execute and read from file; and others can execute, write to and read from file
660	-rw-rw----	File's owner can write to and read from file; group members can write to and read from file; and others cannot access
661	-rw-rw---x	File's owner can write to and read from file; group members can write to and read from file; and others can execute file
662	-rw-rw--w-	File's owner can write to and read from file; group members can write to and read from file; and others can write to file
663	-rw-rw--wx	File's owner can write to and read from file; group members can write to and read from file; and others can write to and execute file
664	-rw-rw-r--	File's owner can write to and read from file; group members can write to and read from file; and others can read from file
665	-rw-rw-r-x	File's owner can write to and read from file; group members can write to and read from file; and others can execute and read from file
666	-rw-rw-rw-	File's owner can write to and read from file; group members can write to and read from file; and others can write to and read from file
667	-rw-rw-rwx	File's owner can write to and read from file; group members can write to and read from file; and others can execute, write to and read from file
670	-rw-rwx---	File's owner can write to and read from file; group members can execute, write to and read from file; and others cannot access
671	-rw-rwx--x	File's owner can write to and read from file; group members can execute, write to and read from file; and others can execute file
672	-rw-rwx-w-	File's owner can write to and read from file; group members can execute, write to and read from file; and others can write to file
673	-rw-rwx-wx	File's owner can write to and read from file; group members can execute, write to and read from file; and others can write to and execute file
674	-rw-rwxr--	File's owner can write to and read from file; group members can execute, write to and read from file; and others can read from file
675	-rw-rwxr-x	File's owner can write to and read from file; group members can execute, write to and read from file; and others can execute and read from file
676	-rw-rwxrw-	File's owner can write to and read from file; group members can execute, write to and read from file; and others can write to and read from file
677	-rw-rwxrwx	File's owner can write to and read from file; group members can execute, write to and read from file; and others can execute, write to and read from file
700	-rwx------	File's owner can execute, write to and read from file; group members cannot access; and others cannot access
701	-rwx-----x	File's owner can execute, write to and read from file; group members cannot access; and others can execute file
702	-rwx----w-	File's owner can execute, write to and read from file; group members cannot access; and others can write to file
703	-rwx----wx	File's owner can execute, write to and read from file; group members cannot access; and others can write to and execute file
704	-rwx---r--	File's owner can execute, write to and read from file; group members cannot access; and others can read from file
705	-rwx---r-x	File's owner can execute, write to and read from file; group members cannot access; and others can execute and read from file
706	-rwx---rw-	File's owner can execute, write to and read from file; group members cannot access; and others can write to and read from file
707	-rwx---rwx	File's owner can execute, write to and read from file; group members cannot access; and others can execute, write to and read from file
710	-rwx--x---	File's owner can execute, write to and read from file; group members can execute file; and others cannot access
711	-rwx--x--x	File's owner can execute, write to and read from file; group members can execute file; and others can execute file
712	-rwx--x-w-	File's owner can execute, write to and read from file; group members can execute file; and others can write to file
713	-rwx--x-wx	File's owner can execute, write to and read from file; group members can execute file; and others can write to and execute file
714	-rwx--xr--	File's owner can execute, write to and read from file; group members can execute file; and others can read from file
715	-rwx--xr-x	File's owner can execute, write to and read from file; group members can execute file; and others can execute and read from file
716	-rwx--xrw-	File's owner can execute, write to and read from file; group members can execute file; and others can write to and read from file
717	-rwx--xrwx	File's owner can execute, write to and read from file; group members can execute file; and others can execute, write to and read from file
720	-rwx-w----	File's owner can execute, write to and read from file; group members can write to file; and others cannot access
721	-rwx-w---x	File's owner can execute, write to and read from file; group members can write to file; and others can execute file
722	-rwx-w--w-	File's owner can execute, write to and read from file; group members can write to file; and others can write to file
723	-rwx-w--wx	File's owner can execute, write to and read from file; group members can write to file; and others can write to and execute file
724	-rwx-w-r--	File's owner can execute, write to and read from file; group members can write to file; and others can read from file
725	-rwx-w-r-x	File's owner can execute, write to and read from file; group members can write to file; and others can execute and read from file
726	-rwx-w-rw-	File's owner can execute, write to and read from file; group members can write to file; and others can write to and read from file
727	-rwx-w-rwx	File's owner can execute, write to and read from file; group members can write to file; and others can execute, write to and read from file
730	-rwx-wx---	File's owner can execute, write to and read from file; group members can write to and execute file; and others cannot access
731	-rwx-wx--x	File's owner can execute, write to and read from file; group members can write to and execute file; and others can execute file
732	-rwx-wx-w-	File's owner can execute, write to and read from file; group members can write to and execute file; and others can write to file
733	-rwx-wx-wx	File's owner can execute, write to and read from file; group members can write to and execute file; and others can write to and execute file
734	-rwx-wxr--	File's owner can execute, write to and read from file; group members can write to and execute file; and others can read from file
735	-rwx-wxr-x	File's owner can execute, write to and read from file; group members can write to and execute file; and others can execute and read from file
736	-rwx-wxrw-	File's owner can execute, write to and read from file; group members can write to and execute file; and others can write to and read from file
737	-rwx-wxrwx	File's owner can execute, write to and read from file; group members can write to and execute file; and others can execute, write to and read from file
740	-rwxr-----	File's owner can execute, write to and read from file; group members can read from file; and others cannot access
741	-rwxr----x	File's owner can execute, write to and read from file; group members can read from file; and others can execute file
742	-rwxr---w-	File's owner can execute, write to and read from file; group members can read from file; and others can write to file
743	-rwxr---wx	File's owner can execute, write to and read from file; group members can read from file; and others can write to and execute file
744	-rwxr--r--	File's owner can execute, write to and read from file; group members can read from file; and others can read from file
745	-rwxr--r-x	File's owner can execute, write to and read from file; group members can read from file; and others can execute and read from file
746	-rwxr--rw-	File's owner can execute, write to and read from file; group members can read from file; and others can write to and read from file
747	-rwxr--rwx	File's owner can execute, write to and read from file; group members can read from file; and others can execute, write to and read from file
750	-rwxr-x---	File's owner can execute, write to and read from file; group members can execute and read from file; and others cannot access
751	-rwxr-x--x	File's owner can execute, write to and read from file; group members can execute and read from file; and others can execute file
752	-rwxr-x-w-	File's owner can execute, write to and read from file; group members can execute and read from file; and others can write to file
753	-rwxr-x-wx	File's owner can execute, write to and read from file; group members can execute and read from file; and others can write to and execute file
754	-rwxr-xr--	File's owner can execute, write to and read from file; group members can execute and read from file; and others can read from file
755	-rwxr-xr-x	File's owner can execute, write to and read from file; group members can execute and read from file; and others can execute and read from file
756	-rwxr-xrw-	File's owner can execute, write to and read from file; group members can execute and read from file; and others can write to and read from file
757	-rwxr-xrwx	File's owner can execute, write to and read from file; group members can execute and read from file; and others can execute, write to and read from file
760	-rwxrw----	File's owner can execute, write to and read from file; group members can write to and read from file; and others cannot access
761	-rwxrw---x	File's owner can execute, write to and read from file; group members can write to and read from file; and others can execute file
762	-rwxrw--w-	File's owner can execute, write to and read from file; group members can write to and read from file; and others can write to file
763	-rwxrw--wx	File's owner can execute, write to and read from file; group members can write to and read from file; and others can write to and execute file
764	-rwxrw-r--	File's owner can execute, write to and read from file; group members can write to and read from file; and others can read from file
765	-rwxrw-r-x	File's owner can execute, write to and read from file; group members can write to and read from file; and others can execute and read from file
766	-rwxrw-rw-	File's owner can execute, write to and read from file; group members can write to and read from file; and others can write to and read from file
767	-rwxrw-rwx	File's owner can execute, write to and read from file; group members can write to and read from file; and others can execute, write to and read from file
770	-rwxrwx---	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others cannot access
771	-rwxrwx--x	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can execute file
772	-rwxrwx-w-	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can write to file
773	-rwxrwx-wx	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can write to and execute file
774	-rwxrwxr--	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can read from file
775	-rwxrwxr-x	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can execute and read from file
776	-rwxrwxrw-	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can write to and read from file
777	-rwxrwxrwx	File's owner can execute, write to and read from file; group members can execute, write to and read from file; and others can execute, write to and read from file