8. Deleting and Cleaning Up: rm, rmdir

Caution is key when deleting files in the command line, as there is no 'Recycle Bin' in Termux.

1. Removing Directories (rmdir)

rmdir stands for Remove Directory. Important: It only works if the directory is completely empty.

bash

Create an empty directory

$ mkdir empty_folder

Remove the empty directory

$ rmdir empty_folder

If you try to remove a non-empty directory, it will fail

$ rmdir scripts rmdir: failed to remove 'scripts': Directory not empty

2. Removing Files and Non-Empty Directories (rm)

rm stands for Remove. It is the primary command for deleting files.

Removing Files:

bash

Delete a single file

$ rm old_log.txt

Delete multiple files

$ rm file1.tmp file2.tmp

Removing Directories (Recursive Deletion):

To delete a folder and all its contents (including subfolders and files), you must use the -r (recursive) flag.

bash

REMOVE WITH CAUTION! This deletes the 'scripts' folder and everything inside.

$ rm -r scripts

Forced Removal (Danger Zone!)

If you want to remove files without the system prompting for confirmation, you can use the -f (force) flag. Combining them is highly powerful and dangerous:

bash

Deletes 'projects' directory and all contents without asking

$ rm -rf projects

Always double-check your path before executing rm -rf!