GitHub - jumpserver/jumpserver: 開源跳闆機(堡壘機):認證,授權,審計,自動化運維(Open source springboard machine ( fortress machine ): Authentication, authorization, audit, automated operation and maintenance).http://www.jumpserver.org https://github.com/jumpserver/jumpserver
本文轉自 懿懿懿 51CTO部落格，原文連結:
![Shell程式設計——sort排序、uniq忽略重複、tr替換壓縮删除、cut指定删除字段、正規表達式元字元sort 指令uniq 指令tr 指令cut 指令正規表達式[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)