See my more generalized CLI helper which does exactly this: https://github.com/dheera/scripts/blob/master/helpme https://github.com/dheera/scripts/blob/master/

See my more generalized CLI helper which does exactly this: https://github.com/dheera/scripts/blob/master/helpme https://github.com/dheera/scripts/blob/master/helpme Example usage: helpme ffmpeg assemble all the .jpg files into an .mp4 timelapse video at 8fps helpme zip my-folder into my-zip.tar with compression level 9 helpme git delete commit 1a4db4c ... This originated from an ffmpeg wrapper I wrote but then realized it could be used for all commands: https://news.ycombinator.com/item?id=40410637 https://news.ycombinator.com/item?id=40410637