Need a jump start on Unix networking? Whether you're working on your home network or setting up systems at work, here are some basic Unix commands and insights that might prove helpful.
Unix systems administrators tend to be very serious about their responsibilities -- except when they're not. And, when they're not, the pranks that they play on each other and some of their more annoying users might surprise you.
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.
You might be the sole Unix geek at work or one among many, but there are things we can all do to develop and maintain better relationships with the people lucky enough to work with us.
Pushing and popping might not be your idea of a good time, but some Unix admins swear that these operations make working in multiple directories as easy as 1, 2, 3, 2, 1.
Leaving a job can be one of the hardest decisions you'll ever make. You know the routine, you've made many friends, you know what's expected of you ... but the last thing you want to do is wake up one day and realize that you're
Are you confident that all the accounts you manage are still required and still current? Or might some of them be ghost accounts that you should have blocked five years ago?
Want to tune your shell scripts to run more efficiently? Let's check out a few changes that might help them run faster.
Secure connections can be even more secure or even less troublesome if you use a key pair and do it right.
