A Perl enthusiast, I earn my living doing Unix/Linux system administration and light systems programming. I have a Master of Science degree.
39 What are the legitimate uses of the `touch` command? jan 12 '14
20 Understanding /etc/aliases and what it does feb 16 '13
13 Recovered deleted files on Mac by command line sep 14 '12
11 How to read an IP address backwards? may 30 '14