Hi perladdicted,
Please enclose your code with <code> and </code> tags for better readability.
The code below basically does what you need. You can change the if and print statements in according to your needs.
#!/usr/bin/perl
my %hash;
open FH, "master.cfg" or die $!;
while (<FH>) {
chomp;
my ($k, $v) = split /=/;
$hash{$k} = $v;
}
close FH;
open FH1, "config1.cfg" or die $!;
while (<FH1>) {
chomp;
my ($key1, $value1) = split /=/;
if ( defined $hash{$key1} and $hash{$key1} ne $value1) {
print "$key1=$value1\n";
}
}
close FH1;
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