[roryokane]

A similar program is `cheat`, from http://cheat.errtheblog.com/. Like howdoi, it prints short help on various topics to the commandline. But rather than searching Stack Overflow, it accesses a much smaller online wiki of cheat sheets. I’d give some examples of cheat sheets it has, but the online wiki seems to be down right now.

[robertskmiles]

Huh, I wrote a little tool to keep track of my own command line snippets ages ago, also called `cheat`. I guess that's the natural name for it.