Re: [9fans] equivalent of fstat | grep $portnumber ?

[Kris Maglione <bsdaemon@comcast.net>]

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On Tue, Jun 19, 2007 at 10:17:17AM -0600, andrey mirtchovski wrote:
> i just found a small program i had forgotten about that mimics unix'
> lsof. it's in /contrib/andrey/cmd/lsof.c

I don't really see the point. It seems only marginally easier, if at 
all, than grepping /proc/*/fd. Most of the time, I think you'd want to 
grap the output, anyway, in which case, it's easier to just grep /proc. 
But, assuming it's useful, why write it in C when you may as well write 
it in rc?

#!/bin/rc

if(~ $#* 0)
	* = `{cd /proc; echo *}

grep '.?' /proc/^$*^/fd | sed 's,^/proc/([0-9]+)/fd:,\1	,'

-- 
Kris Maglione

You can't fix it if it ain't broke.

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