1*8216Smckusick#! /bin/sh 2*8216Smckusick# 3*8216Smckusick# @(#)setlength.sh 4.1 (Berkeley) 09/12/82 4*8216Smckusick# 5*8216Smckusick# set the length of the logfiles 6*8216Smckusickset a=$1 7*8216Smckusickset tmp=setl$$ 8*8216Smckusickshift 9*8216Smckusickunset noclobber 10*8216Smckusickforeach i ($argv) 11*8216Smckusick tail -$a $i >/tmp/$tmp 12*8216Smckusick cp /tmp/$tmp $i 13*8216Smckusick chmod 666 $i 14*8216Smckusickend 15*8216Smckusickrm -f /tmp/$tmp 16