Every year I interview over 100 candidates.
These are some of the questions we pose them... And some of the answers they give us...
Also, an introspection on what we do and why, plus the results we have achieved, along with some of the most embarrassing moments we've been through...
A selection of over a dozen different ways to revert the result of a `chmod -x chmod` without having to restart the machine.
Slides available at: http://www.slideshare.net/cog/ch...