Jin Zhisong wrote:
The following code didn't work.
========================================================
My $type = $ARGV[1]
my $match = ( $type eq 'bcv' ) ? 'BCV' : 'RAID-5' ;
my $pattern = ( $type eq 'bcv' ) ? "${match}\s+N\/Asst" :
"${match}\s+N\/Grp" ;
while ( <DATA> ) {
next unless /$pattern/;
print $_ ;
}
In addition to Tom's comment, you'd better add
use strict;
use warnings;
at the beginning of your script. That makes Perl give you an indication
of what the problem is.
--
Gunnar Hjalmarsson
Email: http://www.gunnar.cc/cgi-bin/contact.pl
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