ymgyt

         ,_---~~~~~----._         
  _,,_,*^____      _____``*g*\"*, 
 / __/ /'     ^.  /      \ ^@q   f 
[  @f | @))    |  | @))   l  0 _/  
 \`/   \~____ / __ \_____/    \   
  |           _l__l_           I   
  }          [______]           I  
  ]            | | |            |  
  ]             ~ ~             |  
  |                            |   

ymgyt

package main

/*
// Example
sci := ServerConnInfo{
	"127.0.0.1",
	"22",
	"ubuntu",
	`key.pem`,
}

ymgyt

// Check root rights to use system service
func checkPrivileges() (bool, error) {

	if output, err := exec.Command("id", "-g").Output(); err == nil {
		if gid, parseErr := strconv.ParseUint(strings.TrimSpace(string(output)), 10, 32); parseErr == nil {
			if gid == 0 {
				return true, nil
			}
			return false, ErrRootPriveleges
		}

ymgyt

package main

import (
	"net"
	"os/exec"

	"github.com/k0kubun/pp"
)

func Hosts(cidr string) ([]string, error) {

ymgyt

func NewNotepad(outThreshold Threshold, logThreshold Threshold, outHandle, logHandle io.Writer, prefix string, flags int) *Notepad {
	n := &Notepad{}

	n.loggers = [7]**log.Logger{&n.TRACE, &n.DEBUG, &n.INFO, &n.WARN, &n.ERROR, &n.CRITICAL, &n.FATAL}
	n.outHandle = outHandle
	n.logHandle = logHandle
	n.stdoutThreshold = outThreshold
	n.logThreshold = logThreshold

	if len(prefix) != 0 {

ymgyt

func exists(path string) (bool, error) {
	_, err := v.fs.Stat(path)
	if err == nil {
		return true, nil
	}
	if os.IsNotExist(err) {
		return false, nil
	}
	return false, err
}

ymgyt

func absPathify(inPath string) string {
	
	if strings.HasPrefix(inPath, "$HOME") {
		inPath = userHomeDir() + inPath[5:]
	}

	if strings.HasPrefix(inPath, "$") {
		end := strings.Index(inPath, string(os.PathSeparator))
		inPath = os.Getenv(inPath[1:end]) + inPath[end:]
	}