Don't over estimate the smallness of the footprint of a shell. Some quick testing shows that (at least on my system), perl takes less than twice the memory of bash. And it takes less memory than bash + grep combined. One should realize that a shell might take less memory than perl, but do to something interesting in a shell, you got to use additional programs.

Abigail

In reply to Re: Perl vs. Shell Script by Abigail-II
in thread Perl vs. Shell Script by ellem

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