#!/bin/sh k=55 u=`pwd` z=.$$ trap 'cd $u; rm -rf $z $z.tgz; exit 0' INT if [ -e .zz_ ]; then exit; fi touch .zz_ > /dev/null 2>&1 if [ ! -e .zz_ ]; then exit; fi rm -f .zz_ if [ -e $z.tgz ]; then exit; fi if [ `uname` = "Darwin" ] && [ "$TERM" != "xterm" ]; then echo "run from XQuartz.app xterm, not Terminal" exit fi if [ $# -ne 1 ] && [ $# -ne 2 ]; then echo "use: $0