在Ubuntu18.04中安装python 2.7.16的pip时出现的问题

Question

我在家里用了下面的

$ sudo apt install python-pip

输出如下

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 python-pip : Depends: python:any (< 2.8)
              Depends: python:any (>= 2.7.5-5~)
              Recommends: python-all-dev (>= 2.6) but it is not going to be installed
              Recommends: python-setuptools but it is not going to be installed
              Recommends: python-wheel but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

我已经试过了，但没有成功

sudo apt-get clean

没有特殊的输出，但没有解决问题

sudo apt-get autoclean

没有特殊的输出，但没有解决问题

sudo apt-get -f install在sudo dpkg --configure -a之后，然后sudo apt-get -f install

产出为：0 upgraded, 0 newly installed, 0 to remove and 5 not upgraded.

sudo apt-get -u dist-upgrade然后sudo apt-get -o Debug::pkgProblemResolver=yes dist-upgrade

给出输出：0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

上述就是这里提出的一些解决方案，如何在添加PPA之后解决未满足的依赖关系？。

(谢谢！)

Answer 1

我刚做了

$ sudo apt install python-setuptools

在此之后

$ sudo apt install python-pip

它解决了问题..。