// CmdExec execute command and return stdout
CmdExec execute command and return stdout
// CmdExec execute command and return stdout
func CmdExec(name string, args ...string) string {
	out, err := exec.Command(name, args...).Output()
	if err != nil {
		log.Println(err)
		return ""
	}
	return string(out)
}
func CmdExec ( name string , args ... string ) string { out , err := exec . Command ( name , args ... ) . Output ( ) if err != nil { log . Println ( err ) return " " } return string ( out ) }
CmdExec execute command and return stdout
CmdExec execute command and return stdout