Earlier quoted context omitted.
My first time using Linux on my desktop I used to have video card issues a lot, which means I’d get locked out of an X11 environment and be stuck in the console trying to fix things. I didn’t have another machine to use to search the web for help so I was just kinda on my own. I used to just hit to get Bash to print all possible commands, and I’d just try random ones until I found one that would let me edit text, and…
That seems both like an interesting and a very scary way of exploring your system. If you're careful, by checking manpages if present and running with the normal --help flags before trying anything else, you're probably fine; but it seems dodgy nonetheless :p I wager you didn't know about text-based browsers like lynx? I'd say that would have been a solution to your predicament.
But yeah, it definitely was a scary way of doing things. I spent pretty much an entire summer repeatedly screwing up my Debian machine and having to reinstall before I understood enough things to be slightly less dangerous. (Running "ed" by accident was memorably awful... Good luck figuring out how to quit out of ed if you're brand new to Linux.) Luckily I kept my important stuff on a separate hard drive which I left unplugged in situations like these. My main drive just contained my windows and linux partitions, and I would be damned if I was going to reboot into to windows to look things up. :-D