Sure you could. Buy why? You can do that in Perl without spawning off a process for each grep/sed/awk operation I am performing. Comparision: 

netstat -s | grep 'Trans' | awk '{... ehh... whatever...

[download]
just used three processes... 
open PIPE... whatever...
my @line = grep 'Trans',<PIPE>; 
close PIPOE

[download]
used two. I know that is a weak example, but I hope it clarifies my position.

Plan your work... work your plan...

In reply to Re:^5 Netstat summary and Perl? by blue_cowdawg
in thread Netstat summary and Perl? by u235sentinel

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