#!/bin/sh
echo $(uname);
declare num=1000;
uname()
{
echo "test!";
((num++));
return 100;
}
testvar()
{
local num=10;
((num++));
echo $num;
}
uname;
echo $?
echo $num;
testvar;
echo $num;
sh testfun2.sh
Linux
test!
100
1001
11
1001
linux自定义函数

最新推荐文章于 2024-11-18 13:27:38 发布
