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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## 查看文檔 cat / more / less / head / tail ``` cat /etc/passwd more /etc/passwd less /etc/passwd head /etc/passwd tail /var/log/secure # 顯示10行 tail /var/log/secure -n 10 # Output appended data as the file grows tail /var/log/secure -f ``` ## 編輯文檔 vim ``` vim file # i 切換到輸入模式,可以修改文件 # esc 退出輸入模式,切換到命令模式 # :切換到底線命令模式 # q! 不保存退出 # wq 保存退出 # /keyword然后按回車鍵,可以搜索關鍵字,按n下一個 ``` 安裝gvim ``` yum provides gvim yum install vim-X11 -y ```
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                              哎呀哎呀视频在线观看