perlquestion
dwhitney
Hello Monks,
I'm having a huge problem with pod2usage in the following code:
<code>
#!/usr/bin/perl -w
#
# $Id: move_data.pl,v 1.12 2005/05/05 21:25:58 dwhitney Exp $
### Declaire script vars ###
use vars qw( $Executable $Transaction );
$|++; # Turn on autoflush
### Import pre-requisite packages
use Log::Log4perl;
use Getopt::Long qw( GetOptions );
use Cwd qw( chdir realpath );
use Benchmark qw( timestr timediff );
use Pod::Usage qw( pod2usage );
use File::Basename qw( fileparse );
use File::Spec qw( catfile rel2abs );
### Bomb if there is nothing on the command line ###
pod2usage(2) if ( not @ARGV );
my @cmd;
my $LIBPATH;
BEGIN {
use strict;
use warnings;
@cmd = fileparse( File::Spec->rel2abs( $0 ), '\.[^.]*' );
$LIBPATH = File::Spec->catdir( $cmd[1], "../lib" );
eval " use lib '$LIBPATH'";
chdir "$LIBPATH";
use Data::Dumper;
printf "---ENV---\n%s\n", Dumper( \%ENV );
}
</code>
When I execute this command and once the ENV gets printed, I get this error:
<code>
Can't open ./move_data.pl for reading: No such file or directory
at ./move_data.pl line 18
</code>
That's the 'pod2usage(2) if ( not @ARGV );' line.<br>
What did I do?<br>
Where did I hoze this?<br>
Thanks!
<br>
<b>Update:</b> Well, I've tried all of these sugestions and I get nothin. Well, the script works just find, just no help.<br>
I love Perl, but stuff like this makes me want to go kill my self....<br>
Thank you all for your suggestions and advice.