From 0512fcdb252a25502ec91f136b48222c2292328f Mon Sep 17 00:00:00 2001 From: tianci li <86754294+jimcat8@users.noreply.github.com> Date: Mon, 1 Jul 2024 21:54:42 +0800 Subject: [PATCH] Change to lowercase button (#2143) * Change to lowercase button * update --- docs/books/admin_guide/03-commands.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/books/admin_guide/03-commands.md b/docs/books/admin_guide/03-commands.md index 838509be4f..6af7a9fa6a 100644 --- a/docs/books/admin_guide/03-commands.md +++ b/docs/books/admin_guide/03-commands.md @@ -864,14 +864,14 @@ The commands specific to `less` are: | Command | Action | | ----------------- | ----------------------------------------------- | -| ++h++ | Help. | +| ++"h"++ or ++h++ | Help. | | ++arrow-up++ ++arrow-down++ ++arrow-right++ ++arrow-left++ | Move up, down a line, or to the right or left. | | ++enter++ | Move down one line. | | ++space++ | Move down one page. | | ++page-up++ and ++page-down++ | Move up or down one page. | | ++"g"++ and ++g++ | Move to the first and last pages | | `/text` | Search for text. | -| ++q++ | Quit the `less` command. | +| ++"q"++ or ++q++ | Quit the `less` command. | ### `cat` command @@ -1000,7 +1000,7 @@ adm:x:3:4:adm:/var/adm/:/sbin/nologin | `-o file` | Saves the sort to the specified file. | | `-t` | Specify a delimiter, which requires that the contents of the corresponding file must be regularly delimited column contents, otherwise they cannot be sorted properly. | | `-r` | Reverse the order of the result. Used in conjunction with the `-n` option to sort in order from largest to smallest. | -| `-u` | Remove duplicates after sorting. Equivalent to `sort file uniq`. | +| `-u` | Remove duplicates after sorting. Equivalent to `sort FILE | uniq` command. | The `sort` command sorts the file only on the screen. The file is not modified by the sorting. To save the sort, use the `-o` option or an output redirection `>`.