shithub: rc

ref: b625d97c5a304c092faf06aada5c9b079d8a6a11
dir: /bin/mtail/

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#!/bin/rc
dir=/mail/box/$user/arc
if(! test -d $dir)
	exit
n=10
if(! ~ $#* 0)
	n=$1
ls -t $dir | sed $n^q