Install golang-go-flags-dev by entering the following commands in the terminal:
sudo apt update sudo apt install golang-go-flags-dev
Description:
Go library for parsing command line arguments
Package flags provides an extensive command line option parser. . The flags package is similar in functionality to the go builtin flag package but provides more options and uses reflection to provide a convenient and succinct way of specifying command line options.
Homepage: https://github.com/jessevdk/go-flags
Version: 1.3.0-4
Section: universe/devel