Bash script to calculate duration between two time stamps, and also report minutes, hours, days, weeks, months and years

Written by Alain Kelder on June 17, 2014

This is an improvement on an old script to calculate duration for clip trimming. Typical usage example is to calculate duration of a ... more

Hard disk and SSD cost per TB, prices and ratings

Written by Alain Kelder on August 16, 2014

Found this cool site that aggregates HDD and SSD prices from Newegg on a daily basis and lists by price per terabyte: http://edwardbetts... more

How to generate a unique MAC address

Written by Alain Kelder on July 31, 2014

For some of my LXC containers, I'm allocating a reserved private IP and need to generate a reasonably unique MAC address that's calculated f... more