/usr/share/perl5/Petal/Utils/Keys.pm is in libpetal-utils-perl 0.06-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | package Petal::Utils::Keys;
use strict;
use warnings::register;
use Carp;
use base qw( Petal::Utils::Base );
use constant name => 'keys';
use constant aliases => qw();
our $VERSION = ((require Petal::Utils), $Petal::Utils::VERSION)[1];
our $REVISION = (split(/ /, ' $Revision: 1.2 $ '))[2];
sub process {
my $class = shift;
my $hash = shift;
my $args = shift || confess( "'keys' expects a hash ref (got nothing)!" );
my $result = $hash->fetch( $args );
confess( "1st arg to 'keys' is not a hash ($args = $result)!" )
unless ref($result) eq 'HASH'; # ignore object for now
return [ keys %$result ];
}
1;
__END__
# Return a list of keys for a hashref
|