Another hint which may be useful:

open SHELL,"|-","/bin/sh" || die "$!";

This opens a filehandle pointing to the child process' STDIN. You may want to do it in the BEGIN{} block if you're running your script with #!/usr/bin/perl -n.

Sorry if my advice was wrong.

In reply to Re: One-liner to rule them all... by aitap
in thread One-liner to rule them all... by fosskers

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