Code snippets for https://medium.com/@francesc/whats-the-most-common-identifier-in-go-s-stdlib-e468f3c9c7d9 Raw

args.go

package main

import (
	"fmt"
	"os"
)

func main() {
	if len(os.Args) < 2 {
		fmt.Fprintf(os.Stderr, "usage:\n\t%s [files]\n", os.Args[0])
		os.Exit(1)
	}

	for _, arg := range os.Args[1:] {
		fmt.Println(arg)
	}
}