The find command is one of the most basic Unix commands, but that doesn't mean you're making good use of its many features. Just because a Unix command is one those most of us learn within the first ...

Command-line Perl scripts can make adminstering a UNIX box easier by replacing certain commands with some routine scripts. Find out how to take advantage of this approach. Perl is everywhere. Most ...

User profiles aren’t restricted to what shells your users use, what groups they are members of, and what privileges they have been allocated. While these factors are important, so are when they log in ...

Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.

When one of only a handful of Windows servers that I manage dropped off my radar for a while, I wasn’t sure what to think. I had been running an application, for which this system was the server and ...

Lifehacker reader Michael writes in with a nifty tip that was lurking in our comments all along, but deserves to see the bright light of posting. If you're already using the Unix-like Cygwin, it's an ...

The fuser (pronounced “ef-user”) command is a very handy command for determining who is currently using a particular file or directory. If one user can’t access a file because another user has it ...