redhat 六 判断字符 -bash: aa=aa: command not found

redhat 6 判断字符 -bash: aa=aa: command not found


这是啥问题??一下午各种google没搞定,前来求解脱.

[解决办法]

if [ "aa" = "aa" ];then echo yeah; fi;

#!/bin/sh
if [ "aa" = "aa" ]
then
echo yeah
fi