Subcommand handling in Go

A few days ago I was working on an example program for the sftp package and found I needed to implement subcommand handling.

https://twitter.com/davecheney/status/397686194462396416

The response was fantastic, no less than 12 different packages. I haven’t had the chance to review any of the packages in detail, but I wanted to list them here as thanks to the great #golang community,

https://twitter.com/bketelsen/status/398152055107624961