摘要: ``` You can check if you have them installed in your machine with: > perl -e 1 -M It will return an error message if it isn't installed. Use the commands below to check if they are installed: perl... 阅读全文
posted @ 2016-09-13 11:05 liuhui_pine 阅读(501) 评论(0) 推荐(0) 编辑