发布时间：2015-02-12 14:06:24
http://roclinux.cn/?p=754http://www.cnblogs.com/itech/archive/2009/04/10/1433052.html......【阅读全文】
发布时间：2015-02-10 17:48:26
http://linuxcommand.org/lc3_wss0150.php点击(此处)折叠或打开TEMP_FILE=/tmp/printfile.txttrap "rm $TEMP_FILE; echo 'exising and removed the $TEMP_FILE';exit 0" \SIGHUP SIGINT SIGTERMpr $1 > $TEMP_FILEecho -n "prin.........【阅读全文】
发布时间：2015-02-10 16:12:07
http://linuxcommand.org/lc3_wss0140.phptrue;echo $?false; echo $?......【阅读全文】
发布时间：2015-02-10 15:52:33
http://linuxcommand.org/lc3_wss0120.php点击(此处)折叠或打开#!/bin/bashecho "\$0=$0"echo "\$1=$1"echo "\$2=$2"echo "\$3=$3"echo "\$#=$#"interact.........【阅读全文】
