To rename a group of files with a single command, use the rename command. It requires the use of regular expressions and can tell you what changes will be made before making them. For decades, Linux ...

Every now and then I come across a file that just doesn’t display properly in a file listing. In fact, it can be a little tricky to determine the name of a file that contains odd characters. You might ...

This is one of those simple little things that’s so obvious, and so simple, that it’s easy for newcomers to miss. How do you rename a file on a Mac? If you’re coming from Windows, you’ll be accustomed ...

I have a client that has used WordPerfect for ages and apparently many years ago it did not automatically give files it saved an extension, the users were able to save files with whatever extension ...