Function CmdFromString

shell/1/shell.go:9–15

(cmdLine string)

)

func CmdFromString(cmdLine string) (*exec.Cmd, error) {
	args := strings.Fields(cmdLine)
	if len(args) < 1 {
		return nil, errors.New("empty input")
	}
	return exec.Command(args[0], args[1:]...), nil
}