The head, tail and more commands are among the first ten or twenty commands that most beginning Unix users are going to learn. A far more intriguing command for many of the tasks they will end up ...

Using the “less” Linux command to view the contents of files downloaded from the Internet is a dangerous operation that can lead to remote code execution, according to a security researcher. At first ...

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

I've been using Linux for what seems like forever. Over the years, I've noticed that I use the command line less and less, because the GUIs have just gotten so much better. Even still, there are ...