How to Removes Empty Directories using rmdir Command
In Linux, if we want to remove empty directories, we use the rmdir command.
The rmdir (remove directory) rmdir command is used to remove an empty directory from the filesystem.
- If the directory is not empty then we can not remove the directory by the
rmdir command.
- Be careful while removing a directory because when we remove a file or directory graphically then the directory is actually moved to the Trash and can be easily recovered but the directory removed by the
rmdir command can not be recovered.
The general syntax of the rmdir
rmdir [OPTION]... DIRECTORY...
Brief description of options available with the rmdir command.
| Options |
Description |
| --ignore-fail-on-non-empty |
ignore each failure that is solely because a directory is non-empty. |
| -p, --parents |
remove DIRECTORY and its ancestors; e.g., 'rmdir -p a/b/c' is similar to 'rmdir a/b/c a/b a'. |
| -v, --verbose |
output a diagnostic for every directory processed. |
| --help |
display this help and exit. |
| --version |
output version information and exit. |
Example: Remove an empty directory using the rmdir command.
In this example, hope is an empty directory in the shadow parent directory using rmdir <directory name> you can delete an empty directory.
Example: Remove the child directory as well as the parent directory.
In this example, at a time we will delete the child directory as well as the parent directory using -p or --parents with rmdir command.
Example: Use of --ignore-fail-on-non-empty option with rmdir command.
In this example, using this option does not report a failure that occurs solely because a directory is non-empty. You can see that shadow is a non-empty directory still no error reports.
Conclusion
In this tutorial, we covered how we can remove empty directories from the file system with different options. If the specified directory has contents then we can not remove the directory using the rmdir command.
