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Current Path: /usr/share/awk

?? ..
?? assert.awk(383 B)
?? bits2str.awk(334 B)
?? cliff_rand.awk(307 B)
?? ctime.awk(234 B)
?? ftrans.awk(315 B)
?? getopt.awk(2.15 KB)
?? gettime.awk(2.43 KB)
?? group.awk(1.72 KB)
?? have_mpfr.awk(221 B)
?? inplace.awk(1.95 KB)
?? intdiv0.awk(462 B)
?? join.awk(378 B)
?? libintl.awk(238 B)
?? noassign.awk(422 B)
?? ord.awk(937 B)
?? passwd.awk(1.17 KB)
?? processarray.awk(355 B)
?? quicksort.awk(1.01 KB)
?? readable.awk(489 B)
?? readfile.awk(267 B)
?? rewind.awk(404 B)
?? round.awk(661 B)
?? shellquote.awk(472 B)
?? strtonum.awk(1.42 KB)
?? walkarray.awk(214 B)
?? zerofile.awk(424 B)

Editing: group.awk

# group.awk --- functions for dealing with the group file
#
# Arnold Robbins, arnold@skeeve.com, Public Domain
# May 1993
# Revised October 2000
# Revised December 2010

BEGIN {
    # Change to suit your system
    _gr_awklib = "/usr/libexec/awk/"
}

function _gr_init(    oldfs, oldrs, olddol0, grcat,
                             using_fw, using_fpat, n, a, i)
{
    if (_gr_inited)
        return

oldfs = FS
    oldrs = RS
    olddol0 = $0
    using_fw = (PROCINFO["FS"] == "FIELDWIDTHS")
    using_fpat = (PROCINFO["FS"] == "FPAT")
    FS = ":"
    RS = "\n"

grcat = _gr_awklib "grcat"
    while ((grcat | getline) > 0) {
        if ($1 in _gr_byname)
            _gr_byname[$1] = _gr_byname[$1] "," $4
        else
            _gr_byname[$1] = $0
        if ($3 in _gr_bygid)
            _gr_bygid[$3] = _gr_bygid[$3] "," $4
        else
            _gr_bygid[$3] = $0

n = split($4, a, "[ \t]*,[ \t]*")
        for (i = 1; i <= n; i++)
            if (a[i] in _gr_groupsbyuser)
                _gr_groupsbyuser[a[i]] = _gr_groupsbyuser[a[i]] " " $1
            else
                _gr_groupsbyuser[a[i]] = $1

_gr_bycount[++_gr_count] = $0
    }
    close(grcat)
    _gr_count = 0
    _gr_inited++
    FS = oldfs
    if (using_fw)
        FIELDWIDTHS = FIELDWIDTHS
    else if (using_fpat)
        FPAT = FPAT
    RS = oldrs
    $0 = olddol0
}
function getgrnam(group)
{
    _gr_init()
    return _gr_byname[group]
}
function getgrgid(gid)
{
    _gr_init()
    return _gr_bygid[gid]
}
function getgruser(user)
{
    _gr_init()
    return _gr_groupsbyuser[user]
}
function getgrent()
{
    _gr_init()
    if (++_gr_count in _gr_bycount)
        return _gr_bycount[_gr_count]
    return ""
}
function endgrent()
{
    _gr_count = 0
}

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Editing: group.awk

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