Linux下查看site-packages/dist-packages路径

本文展示了如何使用Python的distutils模块来获取Python2和Python3的库文件路径。通过运行特定的Python代码,可以得到不同Python版本下site-packages目录的具体位置。
[root@localhost neutron]# python
Python 2.7.5 (default, Oct 30 2018, 23:45:53) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from distutils.sysconfig import get_python_lib
>>> print(get_python_lib())
/usr/lib/python2.7/site-packages
>>> exit

q@mas:/opt/Python-3.7.3$ python
Python 3.6.8 (default, Jan 14 2019, 11:02:34) 
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from distutils.sysconfig import get_python_lib
>>> print(get_python_lib())
/usr/lib/python3/dist-packages
>>> exit
Use exit() or Ctrl-D (i.e. EOF) to exit
>>> exit()
user0601@LAPTOP-99GE7DPK:~$ # 检查默认 Python 版本 python3 --version # 查看 PyQt5 安装路径 dpkg -L python3-pyqt5 | grep PyQt5 Python 3.12.3 /usr/lib/python3/dist-packages/PyQt5 /usr/lib/python3/dist-packages/PyQt5/Qt.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtCore.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtCore.pyi /usr/lib/python3/dist-packages/PyQt5/QtDBus.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtDBus.pyi /usr/lib/python3/dist-packages/PyQt5/QtDesigner.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtDesigner.pyi /usr/lib/python3/dist-packages/PyQt5/QtGui.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtGui.pyi /usr/lib/python3/dist-packages/PyQt5/QtHelp.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtHelp.pyi /usr/lib/python3/dist-packages/PyQt5/QtNetwork.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtNetwork.pyi /usr/lib/python3/dist-packages/PyQt5/QtPrintSupport.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtPrintSupport.pyi /usr/lib/python3/dist-packages/PyQt5/QtTest.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtTest.pyi /usr/lib/python3/dist-packages/PyQt5/QtWidgets.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtWidgets.pyi /usr/lib/python3/dist-packages/PyQt5/QtXml.abi3.so /usr/lib/python3/dist-packages/PyQt5/QtXml.pyi /usr/lib/python3/dist-packages/PyQt5/__init__.py /usr/lib/python3/dist-packages/PyQt5/py.typed /usr/lib/python3/dist-packages/PyQt5/sip.pyi /usr/lib/python3/dist-packages/PyQt5/uic /usr/lib/python3/dist-packages/PyQt5/uic/Compiler /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/compiler.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/indenter.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/misc.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/proxy_metaclass.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/qobjectcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/qtproxies.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader /usr/lib/python3/dist-packages/PyQt5/uic/Loader/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader/loader.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader/qobjectcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/driver.py /usr/lib/python3/dist-packages/PyQt5/uic/exceptions.py /usr/lib/python3/dist-packages/PyQt5/uic/icon_cache.py /usr/lib/python3/dist-packages/PyQt5/uic/objcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3 /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/as_string.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/ascii_upper.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/proxy_base.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/string_io.py /usr/lib/python3/dist-packages/PyQt5/uic/properties.py /usr/lib/python3/dist-packages/PyQt5/uic/pyuic.py /usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qaxcontainer.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qscintilla.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtcharts.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtprintsupport.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtquickwidgets.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtwebenginewidgets.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtwebkit.py /usr/lib/python3/dist-packages/PyQt5-5.15.10.dist-info /usr/lib/python3/dist-packages/PyQt5-5.15.10.dist-info/INSTALLER /usr/lib/python3/dist-packages/PyQt5-5.15.10.dist-info/METADATA user0601@LAPTOP-99GE7DPK:~$ ^C user0601@LAPTOP-99GE7DPK:~$ # 检查 APT 安装的 PyQt5 路径 dpkg -L python3-pyqt5 | grep -E "PyQt5.*\.py" /usr/lib/python3/dist-packages/PyQt5/QtCore.pyi /usr/lib/python3/dist-packages/PyQt5/QtDBus.pyi /usr/lib/python3/dist-packages/PyQt5/QtDesigner.pyi /usr/lib/python3/dist-packages/PyQt5/QtGui.pyi /usr/lib/python3/dist-packages/PyQt5/QtHelp.pyi /usr/lib/python3/dist-packages/PyQt5/QtNetwork.pyi /usr/lib/python3/dist-packages/PyQt5/QtPrintSupport.pyi /usr/lib/python3/dist-packages/PyQt5/QtTest.pyi /usr/lib/python3/dist-packages/PyQt5/QtWidgets.pyi /usr/lib/python3/dist-packages/PyQt5/QtXml.pyi /usr/lib/python3/dist-packages/PyQt5/__init__.py /usr/lib/python3/dist-packages/PyQt5/sip.pyi /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/compiler.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/indenter.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/misc.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/proxy_metaclass.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/qobjectcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/Compiler/qtproxies.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader/loader.py /usr/lib/python3/dist-packages/PyQt5/uic/Loader/qobjectcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/driver.py /usr/lib/python3/dist-packages/PyQt5/uic/exceptions.py /usr/lib/python3/dist-packages/PyQt5/uic/icon_cache.py /usr/lib/python3/dist-packages/PyQt5/uic/objcreator.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/__init__.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/as_string.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/ascii_upper.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/proxy_base.py /usr/lib/python3/dist-packages/PyQt5/uic/port_v3/string_io.py /usr/lib/python3/dist-packages/PyQt5/uic/properties.py /usr/lib/python3/dist-packages/PyQt5/uic/pyuic.py /usr/lib/python3/dist-packages/PyQt5/uic/uiparser.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qaxcontainer.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qscintilla.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtcharts.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtprintsupport.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtquickwidgets.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtwebenginewidgets.py /usr/lib/python3/dist-packages/PyQt5/uic/widget-plugins/qtwebkit.py user0601@LAPTOP-99GE7DPK:~$ ^C user0601@LAPTOP-99GE7DPK:~$ # 获取当前 Python 版本(例如 3.10) PY_VER=$(python3 -c "import sys; print(f'python{sys.version_info.major}.{sys.version_info.minor}')") # 创建符号链接到正确路径 sudo ln -s /usr/lib/python3/dist-packages/PyQt5 /usr/lib/${PY_VER}/dist-packages/PyQt5 sudo ln -s /usr/lib/python3/dist-packages/sip* /usr/lib/${PY_VER}/dist-packages/ ln: failed to create symbolic link '/usr/lib/python3.12/dist-packages/PyQt5': No such file or directory ln: failed to create symbolic link '/usr/lib/python3.12/dist-packages/': No such file or directory user0601@LAPTOP-99GE7DPK:~$
最新发布
09-25
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