func ChGPasswd(group string, key []byte) error {
	gshadow, err := LookupGShadow(group)
	if err != nil {
		return err
	}
	gshadow.Passwd(key)

	return edit(group, gshadow)
}
func ChGPasswd(group string, key []byte) error {
	gshadow, err := LookupGShadow(group)
	if err != nil {
		return err
	}
	gshadow.Passwd(key)

	return edit(group, gshadow)
}
func ChGPasswd ( group string , key [ ] byte ) error { gshadow , err := LookupGShadow ( group ) if err != nil { return err } gshadow . Passwd ( key ) return edit ( group , gshadow ) }
// ChGPasswd updates group passwd.
// The passwd must be supplied in clear-text.
ChGPasswd updates group passwd . The passwd must be supplied in clear - text .