Package bin looks for Go executable system-wide ($PATH, $GOBIN, $GOPATH), lists them, reads their import paths, fetches their sources and updates them.
NOTE Go version 1.3 required.
Installation
~ $ go get -u github.com/rjeczalik/bin/cmd/gobin
Documentation
godoc.org/github.com/rjeczalik/bin/cmd/gobin
Source example
Update example
