How to print the values only when $names only when $names doesnot exists in @names_hash#!/usr/bin/perl use strict; use warnings; my $names; my @name; while(<DATA>){ if(/{(.*)}/){ my @names_hash = qw{NAME AGE}; $names = $1; push (@name, $names); next if $names !(exists(@names_hash)); print $names; } } print @name; __DATA__ {NAME} {AGE} {SEX} {ADDRESS} {ADDRESS}
In reply to print the values by Anonymous Monk
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |