shell脚本自动化部署项目

最经学习shell脚本,并自己写了一个自动下载代码,自动打包的脚本程序,这对自动化部署非常有用,

$n        $1 the first parameter,$2 the second... 
$#        The number of command-line parameters. 
$0        The name of current program. 
$?        Last command or function's return value. 
$$        The program's PID. 
$!        Last program's PID. 
$@        Save all the parameters.

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转载自weilingfeng98.iteye.com/blog/1766369