fengyv

http://www.cnblogs.com/fengyv

导航

[Shell]convert upper case to lower case

Posted on 2012-07-05 12:27  fengyv  阅读(332)  评论(0)  编辑  收藏  举报

 

 

Q:    How to convert upper case to lower case?
A:    `echo $str | tr "A-Z" "a-z"`