hyuki/a.go

Created April 9, 2018 08:12

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os.Args

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a.go

	package main

	import (
	"fmt"
	"os"
	)

	func main() {
	for index,cmd := range os.Args {
	fmt.Printf("os.Args[%d] = %s\n", index,cmd)
	}
	}

Author

hyuki commented Apr 9, 2018

$ go run a.go 123 456 789
os.Args[0] = /var/folders/jp/sx9b56f53436_nygd621vx_80000gn/T/go-build173715180/command-line-arguments/_obj/exe/a
os.Args[1] = 123
os.Args[2] = 456
os.Args[3] = 789

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