2017
07-20
07-20
shell字符串处理常用正则
1.过滤邮箱
[crayon-63dc81a018954714444449/]
2.过滤IP
[crayon-63dc81a01895d166216865/]
3.shell行首尾添加字符(这里首尾添加引号)
[crayon-63dc81a018961480681153/]
(等待补充)
....
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