我正在尝试在我的 Linux VM 上安装 python-numpy（适用于 Python 2.7）。我遇到的问题是，当我运行
sudo apt-get install python-numpy
我明白了
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package python-numpy
当我使用 .deb 安装它时，
sudo dpkg -i python-numpy_1.16.2-1_amd64.deb
我收到这个错误
Selecting previously unselected package python-numpy.
(Reading database ... 330820 files and directories currently installed.)
Preparing to unpack python-numpy_1.16.2-1_amd64.deb ...
Unpacking python-numpy (1:1.16.2-1) ...
dpkg: dependency problems prevent configuration of python-numpy:
python-numpy depends on python (<< 2.8); however:
Package python is not installed.
python-numpy depends on python (>= 2.7~); however:
Package python is not installed.
python-numpy depends on python:any (<< 2.8).
python-numpy depends on python:any (>= 2.7~).
dpkg: error processing package python-numpy (--install):
dependency problems - leaving unconfigured
Processing triggers for kali-menu (2021.4.2) ...
Processing triggers for man-db (2.10.2-1) ...
Errors were encountered while processing:
python-numpy
但是我已经安装了python2.7并且python命令也指向python2.7
python
Python 2.7.18 (default, Mar 28 2022, 20:47:09)
[GCC 11.2.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
这里有人告诉我要安装 python2.7-dev，但我照做了，但没有用。
请帮帮我。
猫/etc/apt/sources.list
# See https://www.kali.org/docs/general-use/kali-linux-sources-list-repositories/
deb http://http.kali.org/kali kali-rolling main contrib non-free
# Additional line for source packages
# deb-src http://http.kali.org/kali kali-rolling main contrib non-free
使用 Python2.7 因为 zenmap 依赖它并且我需要它。
答案1
我不确定这是否回答了你的问题，但要安装 python 模块，你应该使用pip install <module>。对于 numpy ：
pip install numpy
sudo这不是必需的，否则 numpy 将以 root 身份安装。
另外，您使用 pytohn 2.7 而不是 python3 有什么真正原因吗？仅当兼容性不允许您使用较新版本时（例如在旧应用程序上工作时），才应使用 python2.7。要安装 python3 ：
# Always make sure apt is up to date
sudo apt update
# install python3
sudo apt install python3
不要忘记先删除python2.7。希望这对你有帮助。