Question

我正在尝试使用此命令在Ubuntu Mate中添加存储库 -

public interface ABPickerAnyController<E, T> {
    boolean isPicked(E expect, T iterTarget);
}

public static <E, T> T pickAnyFirst(E expect, Collection<T> collection, ABPickerAnyController<E, T> pickerController) {
    if (null == expect || ABTextUtil.isEmpty(collection)) {
        return null;
    }
    T picked = null;
    for (T t : collection) {
        if (pickerController.isPicked(expect, t)) {
            picked = t;
            break;
        }
    }
    return picked;
}

// pick the item with `id` equals `abc123`
Item item = pickAnyFirst("abc123", m_parts, new ABPickerAnyController<Item, String>(){
    @Override
    public boolean isPicked(String expect, Item iterTarget){
        return expect.equals(iterTarget.getId());
    }
})

if(null != item){
    m_parts.remove(item);
    m_adapter.notifyDataChanged();
}

但我有这个输出 -

sudo apt-get-repository "****************(repository name)"

我试过这个 -

sudo: apt-get-repository: command not found

还有这个 -

sudo apt-get install software-properties-common python-software-properties

但仍然没有找到相同的命令输出。

这背后的原因是什么？我怎么能解决这个问题？

Answer 1

也许你应该试试

sudo add-apt-repository“（存储库名称）”

Sudo apt-get-repository：找不到命令

1 个答案: