How to copy a Linux folder to keep the directory structure unchanged

In Linux, you can use the cp command to assign folders and the directory structure remains unchanged; the cp command is mainly used to copy files or directories. When the parameter of the command is set to "parent", you can copy After the folder, copy the directory structure, the syntax is "p --parent original folder target folder".

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

How to keep the directory structure unchanged when copying Linux folders

Use the --parent parameter of the cp command to copy the directory structure when copying files. At this time, the second parameter only Can be a directory, not a file name.

Linux cp (English full 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 Preserve links, file attributes, and copy all contents of 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.

The example is as follows:

cp --parent ./mex/list.txt ./dir/

Use the command cp to copy all the files in the current directory test/ to the new directory newtest, enter the following command:

$ cp –r test/ newtest

Note: When users use this command to copy a directory, they must use the parameter -r or -R.

Recommended learning: Linux video tutorial

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