How to display line numbers in less (GNU)?

2018-06-18 21:56:16

有人知道在左栏中减少显示行数的命令吗？

From the manual:

-N or --LINE-NUMBERS Causes a line number to be displayed at the beginning of each line in the display.

You can also toggle line numbers without quitting less by typing -N .

It is possible to toggle any of less's command line options in this way.

您也可以在less打开时按下=键（在屏幕底部）显示有关当前屏幕的信息，包括行号。

You could filter the file through cat -n before piping to less :

cat -n file.txt | less

Or, if your version of less supports it, the -N option:

less -N file.txt

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