ubuntu less分页查看log文件

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              less命令查看 log 文件 

less  file.log  (打开了文件从第一行开始，若想移到最后一行 shift+g ctrl+b往前一页一页翻页查看)

j - 向前移动一行

k - 向后移动一行

G - 移动到最后一行

g - 移动到第一行

ctrl + F - 向前移动一屏

ctrl + B - 向后移动一屏

q / ZZ - 退出 less 命令

模仿 tail -f          Press F

向下10行 10j – 10

向上10行 10k 

• CTRL+G – show the current file name along with line, byte and percentage statistics.
• Less Command – Multiple file paging Method 1: You can open multiple files by passing the file names as arguments. $ less file1 file2 Method 2: While you are viewing file1, use :e to open the file2 as shown below. $ less file1 :e file2 Navigation across files: When you opened more than two files ( for e.g – less * ), use the following keys to navigate between files.

- :n – go to the next file.
- :p – go to the previous file.

示例

查看命令历史使用记录并通过less分页显示

命令：

 history | less