平台:ubuntu 17.04服务器lsb_release在安装Python 3.6.3后无法正常工作
ubuntu 17.04服务器安装包括python 2.7和python 3.5。 我从源码手动安装了Python 3.6.3。然而,lsb_release -a
失败:
[email protected]:~# lsb_release -a
Traceback (most recent call last):
File "/usr/bin/lsb_release", line 25, in <module>
import lsb_release
ModuleNotFoundError: No module named 'lsb_release'
但是如果我修改该文件lsb_release的第一线,从
#!/usr/bin/python3 -Es
到 #!/usr/bin/python3.5 -Es
再次工作。
[email protected]:~# lsb_release -a
LSB Version: core-9.20160110ubuntu5-amd64:core-9.20160110ubuntu5-noarch:security-9.20160110ubuntu5-amd64:security-9.20160110ubuntu5-noarch
Distributor ID: Ubuntu
Description: Ubuntu 17.04
Release: 17.04
Codename: zesty
这里是模块搜索路径:
python3.5
[email protected]:~# python3.5
Python 3.5.3 (default, Sep 14 2017, 22:58:41)
[GCC 6.3.0 20170406] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/usr/lib/python35.zip', '/usr/lib/python3.5', '/usr/lib/python3.5/plat-x86_64-linux-gnu', '/usr/lib/python3.5/lib-dynload', '/usr/local/lib/python3.5/dist-packages', '/usr/lib/python3/dist-packages']
>>> import lsb_release
>>> exit()
python3
[email protected]:~# python3
Python 3.6.3 (default, Oct 14 2017, 20:35:42)
[GCC 6.3.0 20170406] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path
['', '/usr/local/lib/python36.zip', '/usr/local/lib/python3.6', '/usr/local/lib/python3.6/lib-dynload', '/root/.local/lib/python3.6/site-packages', '/usr/local/lib/python3.6/site-packages']
>>> import lsb_release
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'lsb_release'
>>> exit()
没有人知道如何解决它?谢谢。
为什么没有从PPA安装Python 3.6? –
看起来像您使用'make install'而不是'make altinstall'? (请参阅https://docs.python.org/3.6/using/unix.html#building-python)。你*可能*能够通过指向你的Python的'python3'符号链接来恢复。5二进制文件,但您可能需要重新安装整个操作系统。 – snakecharmerb