http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Tue, 22 Oct 2019 07:58:31 +0000 http://jackxiang.com/post// type cwww
cwww is an alias for cd /data/www/

k8s里的shell代码运行：
function h::fn_exists() {     echo ${1}     $(type "${1}" 2>/dev/null | grep -q 'function')     return $? } run： + echo init::all init::all ++ type init::all ++ grep -q function + return 1

函数检测：
g() { return; } type g g 是函数 g () {     return } type g > /dev/null; echo $? 0
]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment