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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
                less命令: 功能:分頁顯示文件內容,比more功能更強大 less命令讀取文件內容時候,并不像more,vi命令一樣,要一次性將整個文件加載后再顯示,而是會根據需要來加載文件內容,這樣打開的速度就會快,less命令支持page up和page down等按鍵 選項: -N 顯示每行的行號 -m 顯示百分比 b 向前翻一頁 空格鍵 向后翻一頁 范例: [root@fenfa tmp]# less -Nm rc.sysinit 1 #!/bin/bash 2 # 3 # /etc/rc.d/rc.sysinit - run once at boot time 4 # 5 # Taken in part from Miquel van Smoorenburg's bcheckrc. 6 #
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                              哎呀哎呀视频在线观看