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id: retire non-standard -h #429

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merged 1 commit into from
Jan 30, 2024
Merged

id: retire non-standard -h #429

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13 changes: 4 additions & 9 deletions bin/id
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,9 @@ License:

use strict;
use Getopt::Std;
use vars qw($opt_G $opt_n $opt_u $opt_g $opt_r $opt_a $opt_p $opt_h);
use vars qw($opt_G $opt_n $opt_u $opt_g $opt_r $opt_a $opt_p);

&help unless getopts('Gnuagraph');
&help if ( $opt_h );
getopts('Gnuagrap') or help();
if ( ($opt_G + $opt_g + $opt_p + $opt_u) > 1 ) {
print STDERR "You may only choose one of -G, -g, -p, or -u. Doh!\n\n";
&help;
Expand Down Expand Up @@ -163,7 +162,6 @@ sub help {
id -g [-nr] [user]
id -u [-nr] [user]
id -p [user]
id -h
id -a
";
exit 1;
Expand All @@ -175,7 +173,7 @@ id - show user information

=head1 SYNOPSIS

id [-Gnuagraph] [user]
id [-Gnuagrap] [user]

=head1 DESCRIPTION

Expand All @@ -200,17 +198,14 @@ Nothing. The option is included for compatibility with some versions of id.
=item I<-g>
Display the effective group ID.

=item I<-h>
Display the usage help message.

=item I<-n>
Force the options C<-G>, C<-g> and C<-u> to display the matching name
instead of the number for the user and group IDs. If any of the ID
numbers do not have a matching name, the number will be displayed
as usual.

=item I<-p>
Display the user/group information on seperate lines. If the username
Display the user/group information on separate lines. If the username
returned by getlogin is different than the username associated with
the calling program's user ID, it is displayed preceded by the phrase
"login". The real ID, effective user ID (if different), real group ID,
Expand Down
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