I used to work as a Unix/Linux Sysadmin and Network engineer at a Hungarian University.
I work for a big enterprise now part of a team whose job is keeping a Unix plant up and running wordwide.
18 How to make scp copy hidden files? Jun 7 '09
17 Why do I have to edit /etc/sudoers with visudo? Jun 16 '09
13 How can I chroot ssh connections? Jul 13 '09
13 Postfix SMTP banner show multiple hostnames Sep 3 '11
11 Bridging wlan0 to eth0 Jun 18 '10
9 Good Shibboleth tutorials out there? May 18 '10