github.com/hairyhenderson/go-which (go): Package which - locates executable files in the current path. A cross-platform implementation of the `which(1)` command.  This allows finding programs by searching the current `PATH` environment variable without needing to shell out to the operating system's `which` command.
Keywords: cli|cross-platform|go|go-package|golang|golang-cli|golang-library|hacktoberfest|library|shell