This reminds me of uni days, when I had a habit of compiling a quick snippet to a binary called "test", and would be left mystified when I ran it and it just ex

This reminds me of uni days, when I had a habit of compiling a quick snippet to a binary called "test", and would be left mystified when I ran it and it just exited immediately. I hate to admit how long it took me, on multiple occasions, to realise I was running /usr/bin/test (more familiar to me as "["). Eventually I wised-up and dropped that habit :).