You can also move a file up to its parent directory by using ../ as the destination folder. Use the ls command to check that the file has been moved successfully.

The command line isn't just for wise Linux beards. It's actually an awesome tool with almost limitless functionality. Here's a primer on how it works, and how you can do almost anything with it ...

Safely remove files. The rm command is an easy way to delete files. The problem with rm is that it permanently deletes a file. Instead, it's better to move those files to Trash and then later ...