If you're reading this publication, you already know that Linux is one of the most powerful and versatile operating systems available today. If you're an old-timer like me, you also know all about the ...

Everybody's seen redirection in bash commands, that's pretty common, but bash also allows you to define redirections when you define functions. This causes the redirections to be evaluated/executed ...

I'm trying to take the output of a command and pipe it to the input of another command, but ONLY if the first command succeeds.<br><br>I'd like this to be a 1-liner ...