Home>Article>Operation and Maintenance> What does cp -l mean in linux

What does cp -l mean in linux

WBOY
WBOY Original
2022-07-19 14:41:05 3280browse

In Linux, "cp -l" means to generate a link file; the cp command is used to copy files or directories. When the parameter is set to "-l", it means not to copy the file, but to generate a link file. , the syntax is "cp -l source dest" or "cp -l source... directory".

What does cp -l mean in linux

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What does cp -l mean in Linux

The Linux cp (full English spelling: copy file) command is mainly used to copy files or directories.

Syntax

cp [options] source dest

or

cp [options] source... directory

Parameter description:

-a: This option is usually used when copying a directory. It retains links and file attributes. and copies everything under the directory. Its effect is equal to the dpR parameter combination.

-d: Keep the link when copying. The links mentioned here are equivalent to shortcuts in Windows systems.

-f: Overwrite an existing target file without giving a prompt.

-i: Contrary to the -f option, a prompt is given before overwriting the target file, asking the user to confirm whether to overwrite. The target file will be overwritten when answering y.

-p: In addition to copying the contents of the file, the modification time and access permissions are also copied to the new file.

-r: If the given source file is a directory file, all subdirectories and files in the directory will be copied.

-l: Do not copy files, just generate link files.

Examples are as follows;

Create a hard link to a file (instead of copying)

Create a hard link to a file through the cp command, and Instead of copying, pass the following command.

[root@sharplee sharplee]# cp -l hello.txt test4/

What does cp -l mean in linux

Recommended learning:Linux video tutorial

The above is the detailed content of What does cp -l mean in linux. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn