Gregory's Server@b0rk having them broken down, at first I didn't even understand what apt-get does, but then someone on YouTube broke it down and it was quite easy
Same thing with xargs, awk, etc... They still sometimes look like blackmagicfuckery but just breaking them down bit by bit makes it eas{y,ier}.
@b0rk actually, I think I know why, back then, my English wasn't that good as well.
`apt-get install` was easy to figure out, but "purge" was hard to memorize because I didn't know what the word "purge" meant.