This is the command members that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
members - outputs members of a group
SYNOPSIS
members groupname
DESCRIPTION
This manual page documents briefly the members commands. This manual page was written for
the Debian GNU/Linux distribution.
members is a program that sends a space-separated list of secondary member names to its
standard output.
OPTIONS
The programs follow the usual GNU command line syntax, with long options starting with two
dashes (`-'). A summary of options is included below.
-a, --all
Show all group members on one line. This is the default.
-p, --primary
Show only primary group members.
-s, --secondary
Show only secondary group members.
-t, --two-lines
Send two lines to standard output. First line is primary members, second line is
secondary members. NOTE: This always displays two lines, even if there are no
members at all.
-h, --help
Show summary of options.
DIAGNOSTICS
Exit status is 0 (i.e. "success") if the group was found, and 1 (i.e., "failure") if the
group was not found.
Technically, the exit status hinges on the output of getgrnam(3) as follows: if
getgrnam(3) returns a null pointer, the exit status is 1, and 0 otherwise.
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