I guess instead of using $_, you can use something like 

my @lines = <FILE>;
while (<FILE>)
{
if ($_ =~ /nine/) {
print "found\n";
}
else {
print "not found\n";
}
}

[download]
i haven't tried it, but i think this is how it's done

In reply to Re^3: how to search for a string in a particular file? by tm86
in thread how to search for a string in a particular file? by tm86

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