From: Jochen Cichon (jc@versainter.net)
Date: Mon Nov 06 2000 - 13:05:42 CET
OK, I've tested something around mu. And I needed some HEAD command...
But that is only on TCL (which I noticed much later :( )
because I used only the first two disks...
So how to get head...
So i've used awk...
---------- cut here ------------
#!/bin/ash
awk -v max=$2 '
begin { i=0 }
{ if (i < ((max=="")?10:(max<0)?-1*max:max)) print $0; i++; }' $1
---------- cut here ------------
and it's only 110 Bytes to 635 Bytes :)
And supports...
awk file # 10 Lines
awk file 2 # 2 Lines
awk file -2 # 2 Lines
So have fun...
PS: I like small scripts... for mu
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