Quickly search for solutions on StackOverflow via the command line.
Inspired by the python-based howdoi project.
--answers=x: Number of answers to retrieve and display (default = 1)
--https=false: Whether to use https (default = false)
--links=false: Only display answer links, not the result text
--version: Display the version number and exit
--update: Update the binary to the latest version, if a newer version is available
Download the binary for your platform, rename it to simply
how, put it somewhere in your path, and run.