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cmp: sync usage string #621

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merged 1 commit into from
May 25, 2024
Merged

cmp: sync usage string #621

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9 changes: 3 additions & 6 deletions bin/cmp
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Original file line number Diff line number Diff line change
Expand Up @@ -72,10 +72,7 @@ my $saw_difference;
my %opt;
getopts('ls', \%opt) or usage();
if ($opt{'l'}) {
if ($opt{'s'}) {
warn "$Program: options -l and -s are incompatible\n";
exit EX_FAILURE;
}
usage() if $opt{'s'};
$volume = 2;
}
$volume = 0 if $opt{'s'};
Expand Down Expand Up @@ -226,7 +223,7 @@ sub skipnum {
}

sub usage {
warn "usage: $Program [-l] [-s] file1 file2 [skip1 [skip2]]\n";
warn "usage: $Program [-l | -s] file1 file2 [skip1 [skip2]]\n";
exit EX_USAGE;
}

Expand All @@ -238,7 +235,7 @@ cmp - compare two files

=head1 SYNOPSIS

cmp B<[-l]> B<[-s]> I<file1> I<file2> I<[skip1 [skip2]]>
cmp B<[-l | -s]> I<file1> I<file2> I<[skip1 [skip2]]>

=head1 DESCRIPTION

Expand Down
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