Linux Delete copy move file RM,MV,CP command

First look at the example

Delete Copy move File command

Linux Code

Rm-rf/file

-r: Recursive processing parameters
-F: Force all files to be deleted

Linux Code

Cp/test1/file1/test3/file2

Copy the file1 to the test3 and rename it file2

Linux Code

CP-A Test Test1

Copy all subdirectories under the test directory to Test1

Linux Code

Mv/test1/file1/test2/test2

Move File1 to Test2 and rename it test2

CP command

The command D function key will give the D file or directory copy to another file or directory, the same as msdos under the dcopy command, the function is very powerful.

Syntax: CP [option] source file or directory destination file or directory

Description: This command copies the specified d source file to the destination file or copies multiple source files to the destination directory.

The command d options have the following meanings:

-A This option is usually used when copying directories. It retains the link, file attributes, and recursively copies the directory, which is equal to the DPR option D combination.

-D Keep links when copying.

-F Deletes the D target file that already exists without prompting.

-I and F options, in contrast, will be prompted to confirm the user before overwriting the target file. When you answer y, the target file will be overwritten with the key interactive copy.

-P In addition to copying source D content, the CP will also copy the modification time and access rights to the new file.

-R If given a directory file of the D source file key, the CP will recursively replicate all D subdirectories and files in the directory. The destination file must be a directory name at this time.

-L do not copy, only key link file.

MV Command

Feature Description: Move or rename an existing file or directory.

Syntax: MV [-bfiuv][--help][--version][-s < Append >][-v < method >][source file or directory [destination file or directory]

Supplemental Note: MV can move files or directories, or change the name of a file or directory.

Parameters
-B or--backup overwrite the file before overwriting.
-F or--force if the destination file or directory is duplicated with an existing file or directory, overwrite the existing file or directory directly.
Ask the user first before overwriting-I or--interactive.
-s< additional word tail > or
--suffix=< additional word tail > is used with the-b parameter to specify the end of the word to be appended to the backup file.
-U or--update when you move or change a file name, the destination file is not overwritten if the destination file already exists and its file date is newer than the source file.
The-V or--verbose displays detailed information when executed.
-v=< method > or
Use the--version-control=< method > with the-b parameter to specify the method of the backup.
--help display Help.
--version Displays version information.

Name: RM

Use Rights: All users
: RM [Options] name ...
Description: Delete files and directories.
Parameters:?
-I check to ask for confirmation before deleting.
-F, even if the original file attribute is set to read-only, is deleted directly, without confirmation.
-R Deletes the directory and the file below.
Example:
Delete all C language files, and ask each confirmation before deleting:
Rm-i *.c
Deletes all files in the finished subdirectory and subdirectories:
Rm-r finished
Feature Description: Deletes a file or directory.
Syntax: RM [-dfirv][--help][--version][file or directory ...]
Supplemental Note: Perform RM directives to delete files or directories, and if you want to delete the directory you must add the parameter "-r", otherwise the preset will only delete the file.
Parameter:
-D or--directory deletes the hard connection data of the directory to be deleted directly to 0, deleting the directory.
-F or--force forcibly deletes a file or directory.
-I or--interactive ask the user before deleting the existing file or directory.
-R or-R or--recursive recursively handles all files and subdirectories in the specified directory.
-V or--verbose displays the instruction execution procedure.
--help online Help. The
--version displays version information.