#!/usr/bin/perl -w
use strict;

while (my $line = <DATA>) {
    chomp $line;
    if ($line =~ /#include [<"](\w+\.h)[>"]/) {
        print "file is: $1\n";
    }
}

__DATA__
#include "string.h"
#include <string.h>

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Note that your usage of \w matches only one character — you'd need \w+ to match more than one.  Also, you have the .h outside of the <...> or "...".

In reply to Re: Checking the include form and getting only the header name by Eliya
in thread Checking the include form and getting only the header name by Anonymous Monk

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