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Re^4: simple question about printing vars

by httpd (Novice)
on Nov 03, 2011 at 13:49 UTC ( #935662=note: print w/replies, xml ) Need Help??

in reply to Re^3: simple question about printing vars
in thread simple question about printing vars

thanks. but more complicated :)

but is it justified to use perl native sort instead of external commands? is it less resource consumable? or faster?

or is it simpler to compile script without external commands?

if we go further, then we can even use perl native function for invoke netstat information directly from /proc :)
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