If you're lazy, then try Tie::File: 
#!/usr/bin/perl -w
use strict;
use Tie::File;

tie my @a, "Tie::File", "/tmp/foo" or die $!;
for (@a) {
    s/hello/goodbye/gi;
}

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In reply to Re: Editing Contents of a File by eserte
in thread Editing Contents of a File by bivouac

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