Advice for everyday Unix systems administration and some clever ways to approach more challenging problems.
Solaris 10 offers a suite of settings that provide a lot more control over users' password choices. These settings, stored in the /etc/default/passwd file, allow you to your own rules.
If you're ever tempted to send encrypted messages to a particular recipient but have never used PGP, you might be happy to learn that it's not all that hard to get started. Enter GnuPG and a handful of gpg commands!
Even if you're familiar with the basic difference between raster and vector images, it might not be immediately obvious that you can create simple images using nothing more than a text editor. Learn how.
Need to learn Unix or Ajax, do a price comparison or figure out the meaning of an unfamiliar acronym? Let Fred Stluka at Brsitle.com give you suggestions on where to begin your search.
Disk arrays take a lot of worry about disk failure off your shoulders, but that's no reason not to notice when one goes bad. The sccli command can tell you a lot about what's happening with your StorEdge arrays. Let it warn you about disks ....
If you’ve never used PHP, you might be very surprised to learn how easy it is to embed PHP commands in HTML files.
Forwarding ports via ssh is fairly straightforward and adds the benefit of encryption.
Since I'm seldom in control of all the devices between myself and whatever system I am trying to reach, I often like to verify whether I will be able to connect to a particular port on the particular system before I concern myself with whether m....
Setting up a forward web proxy with Apache involves a very simple and quick procedure. From start to finish, it should take you roughly half an hour. Let's examine the process step by step.
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