Hello I am looking for a way to add additional code to a startup disk (beyond the basic iso.) Specifically looking to add a mud client as i am using a startup disk because my harddive has died YES I am still mudding in 2013.. or more specifically still looking to play some sort of online game after playing lotro for years before my hard drive crash
check rescuecd it was designed such a way as to make it easy to add other software. beware its build on mine beloved Gentoo, so you will have to do loots of compiling (emerging)
more info in rescuecd customization you may see wether you can use similair method with ubuntuCD from step 4c using apt instead of emerge...