For this read, the packages will all be available in the Ubuntu repositories, so there will be no worries about any source installations today. Today we will go over Hexedit, Ghex, Okteta, and Hexcurse. We will then look at some binary files in each editor, so you can see the look-and-feel, as well as some basic commands to get you started. We will also cover installation, to make sure you have no disconnects. Now let’s get out our computer science hoodies and nerd glasses with tape in the middle to blow the hex out of the water.