Linux桌面系統19-2015529

http://www2.nsysu.edu.tw/csmlab/unix/vi_command.htm
http://linux.vbird.org/linux_basic/0340bashshell-scripts.php

mkdir scripts建立一個目錄叫scripts
cd scripts打開…
進入vi後要下指令a開始輸入模式
：wq 存檔

[root@www ~]# mkdir scripts; cd scripts
[root@www scripts]# vi sh01.sh
#!/bin/bash
# Program:
#       This program shows "Hello World!" in your screen.
# History:
# 2005/08/23 VBird First release
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
echo -e "Hello World! \a \n"
exit 0

[root@www scripts]# sh sh01.sh
Hello World !