When you look at a file reference, it’s easy to tell if it’s an absolute or relative reference. You look at the first character. If it’s a slash (/), it’s absolute. If it’s a tilde (~), it’s also ...
I swear to god I know this, but I'm totally blanking on it right now. I blame Shiner Bock. Say my working directory is /home/rabbit, and I want to display the full path to ./foo/bar/bohica.txt Maybe I ...