Basic operations on files or folders in linux (copying, moving, deleting, searching, and compressing ),

Basic operations on files or folders in linux (copying, moving, deleting, searching, and compressing ),

Create, copy, move, rename, and delete basic commands for linux Files (folders)

Copy a file or the entire directory

Cp source file name target Folder/[target file name]
Cp-target folder of the rv source folder/[name of the target folder]
-- Subdirectories in the r recursive directory
-V: returns the details of each copied file.

Move or rename a file
Target folder of the mv source file name/
Target File Name of the mv source file (rename the file)

Create a file
Touch file name
Delete an object
Rm file name

Create folder
Mkdir folder name

Delete the folder and the files under the Directory
Rm-r folder name

Interactive deletion.
Rm-ri folder name
Force Delete add-f
Rm-rif

Delete folders, but rmdir cannot delete non-empty folders
Rmdir folder name

 

Archive an object

Tar-cvf filename.tar filename

Eg: tar-cvf mongodb_log.tar mongodb_log.log

Release an archive

Tar-xvf filename.tar

Eg: tar-xvf filename.tar

Archive and compress

Tar-cvzf filename.tar.gz/folder

Release and decompress

Tar-xvzf filename.tar.gz

View files

Cat file name

(For viewing the page with a flip down, the Space key is to view the next page, and you cannot look back) more file name

(Page flip with orientation up and down) less file name

Head-n specifies the number of rows of data to be viewed.

Tail-n displays several rows of data starting from the end of the file.

Tail-f continuously views file changes, which are generally used for Log changes.

 

File Search

Locate keyword (dependent Search Library. If you create a file or folder, use updatedb to update the Search Library)

Find/-name filename (search by file name)

Find/-name *. conf (search by file extension name)

Find/-type d (view by type)

Find/-name test *-exec ls-l {}\; (find and execute the command)