Hi Monks, I have the perl one liner to strip the carriage return, but i only want to execute the search and replace on every line if the header contains it. This way i don't unnecessarily go thru every line doing a search and replace. If the header has it, I can assume the rest of the file will have it...then i'll run it on every line in the file.

This is what i have, but it's only doing it on the header record. Does anyone know how to use a one liner to accomplish my intended goal? 

perl -i -pe 's/\r//g if $. ==1 && /\r/' <filename>

[download]

Thanks a lot.

In reply to One Liner to strip crlf by dirtdog

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