You can act directly on the substring within the line like this: 

        while (<IN>) {
            substr($_,279) =~ s/$regex/$substitute{$1}/g;
            print OUT $_;
        }

[download]

I don't see exactly what's truncating your lines, but that simplification may help spot it.

After Compline,
Zaxo

In reply to Re: Lost Column by Zaxo
in thread Lost Column by wrml

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