Use `rm filename` to delete a file
Use `rm /path/to/filename` to delete a file with its full path
Use `rm -i filename` to confirm before deleting
Use `rm -f filename` to force delete without prompts
Use `unlink filename` to remove a single file
Use `sudo rm filename` if permission is required
Use `rm -v filename` to show what is being deleted
Use `rm — filename` to delete files whose names start with `-`
Use `rm *.txt` to delete multiple files matching a pattern
Use `rm -r directory` to delete a directory and its contents
