shell中执行命令并将结果赋值给变量

Posted on 2018-06-14 | In linux

使用反引号可以将命令结果赋值给变量

1	my_name=`whoami`

Post author: evilvoid
Post link: http://www.evilvoid.cn/2018/06/14/shell中执行命令并将结果赋值给变量/
Copyright Notice: All articles in this blog are licensed under CC BY-NC-SA 3.0 unless stating additionally.