Job Control: the Bash Feature You Only Think You Don’t Need

There are basically three types of people in the world: those who know little or nothing about bash job control, those who know enough to believe that it's nothing that they would ever use, and those who can just skim the rest of this post. Now, don't get me wrong, I'm not saying that bash's job control is going to change your world, but there are a couple simple everyday scenarios where job control can be useful, and often, it even can eliminate an "oh crap" moment.