What would you expect "wall ~/documents" to do? I don't really find that command names reliably relate to words. Offhand none of these would do what I expect:

What would you expect "wall ~/documents" to do? I don't really find that command names reliably relate to words. Offhand none of these would do what I expect: curl, top, git, gawk. less is a more featureful more, and who knows what an xxd is. Certainly not a dead four eyed monster with its tongue hanging out. stab is probably Send To A Buffer, just like grep is Global Regular Expression Print