This is mostly a collection of hints and tips I have picked up over the years covering a variety of command line utilities, Open Source software packages, or general technical documentation.
Most of the technical doco can be found in the wiki. I have been toying with this for a while now trying to find some way to get the info into a CMS of one type or another before finally giving up and deciding to leave it where it’s meant to be.
I am in the process of porting most of this info from my personal scratch-pads so items will appear with no fixed priority over the coming weeks and months.