Linux command--6 rmdir (GO)

Learn about Linux commands today: the RmDir command. RmDir is a commonly used command, the function of which is to delete an empty directory before a directory is deleted must be empty. (Note that the Rm-r dir command can be used instead of rmdir, but there is a lot of danger.) You must also have write access to the parent directory when you delete a directory.

1. Command format:

rmdir [Options] ... Directory...

2. Command function:

This command removes one or more subdirectory entries from a directory and must also have write access to the parent directory when a directory is deleted.

3. Command parameters:

-p recursively deletes the directory dirname, which is also deleted when its parent directory is empty after the subdirectory is deleted. If the entire path is deleted or a partial path is reserved for some reason, the system displays the appropriate information on the standard output.

-V,--verbose show instruction execution process

4. Command instance:

Instance one: RmDir cannot delete a non-empty directory

Command:

RmDir doc

Output:

[Email protected] scf]# tree

.

|--bin

|--doc

| |--Info

| '--product

|--Lib

|--logs

| |--Info

| '--product

'--Service

'--Deploy

|--Info

'--product

Directories, 0 files

[Email protected] scf]# rmdir doc

Rmdir:doc: Directory Non-empty

[Email protected] scf]# rmdir doc/info

[Email protected] scf]# rmdir doc/product

[Email protected] scf]# tree

.

|--bin

|--doc

|--Lib

|--logs

| |--Info

| '--product

'--Service

'--Deploy

|--Info

'--product

Ten directories, 0 files

Description

RmDir Directory name command cannot delete a non-empty directory directly

Instance 2:rmdir-p when a subdirectory is deleted and makes it an empty directory, it is deleted by the way

Command:

Rmdir-p logs

Output:

[Email protected] scf]# tree

.

|--bin

|--doc

|--Lib

|--logs

| '--product

'--Service

'--Deploy

|--Info

'--product

Ten directories, 0 files

[Email protected] scf]# rmdir-p logs

Rmdir:logs: Directory Non-empty

[Email protected] scf]# tree

.

|--bin

|--doc

|--Lib

|--logs

| '--product

'--Service

'--Deploy

|--Info

'--product

9 Directories, 0 files

[Email protected] scf]# rmdir-p logs/product

[Email protected] scf]# tree

.

|--bin

|--doc

|--Lib

'--Service

'--Deploy

|--Info

'--product

7 directories, 0 files

Linux command--6 rmdir (GO)