You don't change $inc, so no surprise it contains the whole line. 

if (my ($file) = $inc =~ /(FILE_INPUT_\w+)/) {
   print("$file\n");
}

[download]

Update: Replaced print("$inc\n"); as per reply.

In reply to Re: Help on pattern match by ikegami
in thread Help on pattern match by Anonymous Monk

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