I once locked myself out of my files with a simple mistyped command. This was the first time I rendered my Linux installation unusable, and it was because I didn’t understand permissions. While I ...

I'm not exactly new to linux, but I've had a very long run where I haven't had much contact with it. My first was setting up smb to run a fileserver. I also learned either ipchains or iptables (can't ...

If you're anything like the average System Administrator, you are understaffed, underfunded, and overworked. By now, you've also gotten used to the idea that no one knows you exist until the mail ...