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
12 Understanding /etc/aliases and what it does feb 16 '13
10 How to read an IP address backwards? may 30 '14
9 Recovered deleted files on Mac by command line sep 14 '12