gistfile1.txt

# $FreeBSD: releng/10.2/etc/group 256366 2013-10-12 06:08:18Z rpaulo $
#
wheel:*:0:root,freebsd,john
daemon:*:1:
kmem:*:2:
sys:*:3:
tty:*:4:
operator:*:5:root
mail:*:6:
bin:*:7:
news:*:8:
man:*:9:
games:*:13:
ftp:*:14:
staff:*:20:
sshd:*:22:
smmsp:*:25:
mailnull:*:26:
guest:*:31:
bind:*:53:
unbound:*:59:
proxy:*:62:
authpf:*:63:
_pflogd:*:64:
_dhcp:*:65:
uucp:*:66:
dialer:*:68:
network:*:69:
audit:*:77:
www:*:80:
hast:*:845:
nogroup:*:65533:
nobody:*:65534:
messagebus:*:556:
avahi:*:558:
avahi-autoipd:*:588:
freebsd:*:1001:
_ntp:*:123:
vnstat:*:284:
john:*:1002:
git_daemon:*:964:
stunnel:*:341:
redis:*:535:


% mlr --ifs : --nidx --opprint label group,pass,gid,member then sort -f group /etc/group
group
#

group         pass                                        gid   member
# $FreeBSD     releng/10.2/etc/group 256366 2013-10-12 06 08    18Z rpaulo $
_dhcp         *                                           65    -
_ntp          *                                           123   -
_pflogd       *                                           64    -
audit         *                                           77    -
authpf        *                                           63    -
avahi         *                                           558   -
avahi-autoipd *                                           588   -
bin           *                                           7     -
bind          *                                           53    -
daemon        *                                           1     -
dialer        *                                           68    -
freebsd       *                                           1001  -
ftp           *                                           14    -
games         *                                           13    -
git_daemon    *                                           964   -
guest         *                                           31    -
hast          *                                           845   -
kmem          *                                           2     -
mail          *                                           6     -
mailnull      *                                           26    -
man           *                                           9     -
messagebus    *                                           556   -
network       *                                           69    -
news          *                                           8     -
nobody        *                                           65534 -
nogroup       *                                           65533 -
operator      *                                           5     root
proxy         *                                           62    -
redis         *                                           535   -
john          *                                           1002  -
smmsp         *                                           25    -
sshd          *                                           22    -
staff         *                                           20    -
stunnel       *                                           341   -
sys           *                                           3     -
tty           *                                           4     -
unbound       *                                           59    -
uucp          *                                           66    -
vnstat        *                                           284   -
wheel         *                                           0     root,freebsd,john
www           *                                           80    -



% grep -v '^#' /etc/group | mlr --ifs : --nidx --opprint label group,pass,gid,member then sort -f group
group         pass gid   member
_dhcp         *    65    -
_ntp          *    123   -
_pflogd       *    64    -
audit         *    77    -
authpf        *    63    -
avahi         *    558   -
avahi-autoipd *    588   -
bin           *    7     -
bind          *    53    -
daemon        *    1     -
dialer        *    68    -
freebsd       *    1001  -
ftp           *    14    -
games         *    13    -
git_daemon    *    964   -
guest         *    31    -
hast          *    845   -
kmem          *    2     -
mail          *    6     -
mailnull      *    26    -
man           *    9     -
messagebus    *    556   -
network       *    69    -
news          *    8     -
nobody        *    65534 -
nogroup       *    65533 -
operator      *    5     root
proxy         *    62    -
redis         *    535   -
john          *    1002  -
smmsp         *    25    -
sshd          *    22    -
staff         *    20    -
stunnel       *    341   -
sys           *    3     -
tty           *    4     -
unbound       *    59    -
uucp          *    66    -
vnstat        *    284   -
wheel         *    0     root,freebsd,john
www           *    80    -