I thought i could use the returncode "0"
I don't see you using any return code (other than the one returned by open. But what puzzles me more is that you didn't get Use of uninitialized value $_ in print. AFIK, in your particular program, $_ isn't implicitly set anywhere.

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re: Write a file if grep finds a pattern? by rovf
in thread Write a file if grep finds a pattern? by matze77

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