python - pip 无法正确安装软件包 : Permission denied error-6ren

python - pip 无法正确安装软件包 : Permission denied error

转载作者：IT老高更新时间：2023-10-28 21:12:35

我正在尝试安装 lxml 以在我的 Mac (v 10.9.4) 上安装 scrapy

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  pip install lxml
Downloading/unpacking lxml
  Downloading lxml-3.4.0.tar.gz (3.5MB): 3.5MB downloaded
  Running setup.py (path:/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/setup.py) egg_info for package lxml
    /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)
    Building lxml version 3.4.0.
    Building without Cython.
    Using build configuration of libxslt 1.1.28

    warning: no previously-included files found matching '*.py'
Installing collected packages: lxml
  Running setup.py install for lxml
    /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'
      warnings.warn(msg)
    Building lxml version 3.4.0.
    Building without Cython.
    Using build configuration of libxslt 1.1.28
    building 'lxml.etree' extension
    cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I/usr/include/libxml2 -I/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/src/lxml/includes -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.etree.o -w -flat_namespace
    cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.9-intel-2.7/lxml/etree.so
    building 'lxml.objectify' extension
    cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I/usr/include/libxml2 -I/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/src/lxml/includes -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.objectify.c -o build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.objectify.o -w -flat_namespace
    cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.objectify.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.9-intel-2.7/lxml/objectify.so
    error: could not create '/lib/python2.7/site-packages/lxml': Permission denied
    Complete output from command /usr/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip-_xm20j-record/install-record.txt --single-version-externally-managed --compile:
    /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'bugtrack_url'

  warnings.warn(msg)

Building lxml version 3.4.0.

Building without Cython.

Using build configuration of libxslt 1.1.28

running install

running build

running build_py

creating build

creating build/lib.macosx-10.9-intel-2.7

creating build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/__init__.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/_elementpath.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/builder.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/cssselect.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/doctestcompare.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/ElementInclude.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/pyclasslookup.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/sax.py -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/usedoctest.py -> build/lib.macosx-10.9-intel-2.7/lxml

creating build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/__init__.py -> build/lib.macosx-10.9-intel-2.7/lxml/includes

creating build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/__init__.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/_diffcommand.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/_html5builder.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/_setmixin.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/builder.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/clean.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/defs.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/diff.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/ElementSoup.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/formfill.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/html5parser.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/soupparser.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

copying src/lxml/html/usedoctest.py -> build/lib.macosx-10.9-intel-2.7/lxml/html

creating build/lib.macosx-10.9-intel-2.7/lxml/isoschematron

copying src/lxml/isoschematron/__init__.py -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron

copying src/lxml/lxml.etree.h -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/lxml.etree_api.h -> build/lib.macosx-10.9-intel-2.7/lxml

copying src/lxml/includes/c14n.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/config.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/dtdvalid.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/etreepublic.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/htmlparser.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/relaxng.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/schematron.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/tree.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/uri.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xinclude.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xmlerror.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xmlparser.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xmlschema.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xpath.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/xslt.pxd -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/etree_defs.h -> build/lib.macosx-10.9-intel-2.7/lxml/includes

copying src/lxml/includes/lxml-version.h -> build/lib.macosx-10.9-intel-2.7/lxml/includes

creating build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources

creating build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/rng

copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/rng

creating build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl

creating build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.macosx-10.9-intel-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

running build_ext

building 'lxml.etree' extension

creating build/temp.macosx-10.9-intel-2.7

creating build/temp.macosx-10.9-intel-2.7/src

creating build/temp.macosx-10.9-intel-2.7/src/lxml

cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I/usr/include/libxml2 -I/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/src/lxml/includes -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.etree.o -w -flat_namespace

cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.9-intel-2.7/lxml/etree.so

building 'lxml.objectify' extension

cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I/usr/include/libxml2 -I/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/src/lxml/includes -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/lxml/lxml.objectify.c -o build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.objectify.o -w -flat_namespace

cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.9-intel-2.7/src/lxml/lxml.objectify.o -lxslt -lexslt -lxml2 -lz -lm -o build/lib.macosx-10.9-intel-2.7/lxml/objectify.so

running install_lib

creating /lib/python2.7/site-packages/lxml

error: could not create '/lib/python2.7/site-packages/lxml': Permission denied

----------------------------------------
Cleaning up...
Command /usr/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip-_xm20j-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /private/var/folders/8l/t7tcq67d34v7qq_4hp3s1dm80000gn/T/pip_build_ishaantaylor/lxml
Storing debug log for failure in /Users/ishaantaylor/Library/Logs/pip.log

如果有人可以帮助我，我将不胜感激!我怀疑这个问题与 python 的多个版本有关，但我不确定如何检查或修复它。

编辑 1:当我尝试 sudo pip install lxml:

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  sudo pip install lxml
Traceback (most recent call last):
  File "/bin/pip", line 7, in <module>
    from pip import main
ImportError: No module named pip

编辑 2:当我尝试 STATIC_DEPS=true sudo pip install lxml

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  STATIC_DEPS=true sudo pip install lxml
Traceback (most recent call last):
  File "/bin/pip", line 7, in <module>
    from pip import main
ImportError: No module named pip

另外，我尝试使用 pip 安装另一个软件包，但也没有用.. 见下文:

╭─ishaantaylor@Ishaans-MacBook-Pro.local /lib/python2.7/site-packages
╰─➤  pip install requests
Downloading/unpacking requests
  Downloading requests-2.4.1-py2.py3-none-any.whl (458kB): 458kB downloaded
Installing collected packages: requests
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 215, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 205, in clobber
    os.makedirs(destdir)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/lib/python2.7/site-packages/requests'
Storing debug log for failure in /Users/ishaantaylor/Library/Logs/pip.log

编辑 4:尝试下载 virtualenv，人们推荐它作为 sudo 的替代品。结果如下:

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  pip install virtualenv                                                               127 ↵
Downloading/unpacking virtualenv
  Downloading virtualenv-1.11.6-py2.py3-none-any.whl (1.6MB): 1.6MB downloaded
Installing collected packages: virtualenv
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 215, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 209, in clobber
    shutil.copy2(srcfile, destfile)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: '/lib/python2.7/site-packages/virtualenv.py'

Storing debug log for failure in /Users/ishaantaylor/Library/Logs/pip.log

编辑 5:

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  sudo pip install virtualenv                                                            1 ↵
Password:
Traceback (most recent call last):
  File "/bin/pip", line 7, in <module>
    from pip import main
ImportError: No module named pip
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  pip install virtualenv                                                                 1 ↵
Downloading/unpacking virtualenv
  Downloading virtualenv-1.11.6-py2.py3-none-any.whl (1.6MB): 1.6MB downloaded
Installing collected packages: virtualenv
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 215, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 209, in clobber
    shutil.copy2(srcfile, destfile)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: '/lib/python2.7/site-packages/virtualenv.py'

Storing debug log for failure in /Users/ishaantaylor/Library/Logs/pip.log

编辑 6:回应 hd1:

╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  curl -kLso /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  sudo python get-pip.py
python: can't open file 'get-pip.py': [Errno 2] No such file or directory

编辑 7:回应 hd1:

╭─ishaantaylor@Ishaans-MacBook-Pro.local /
╰─➤  curl -kLso /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
╭─ishaantaylor@Ishaans-MacBook-Pro.local /
╰─➤  cd ~
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  sudo python /tmp/get-pip.py
Requirement already up-to-date: pip in /usr/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg
Cleaning up...
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  sudo pip install virtualenv
Downloading/unpacking virtualenv
  Downloading virtualenv-1.11.6-py2.py3-none-any.whl (1.6MB): 1.6MB downloaded
Installing collected packages: virtualenv
Successfully installed virtualenv
Cleaning up...
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  mkdir -p ~/.virtualenvs
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  virtualenv ~/.virtualenvs/lxmltest
Traceback (most recent call last):
  File "/bin/virtualenv", line 7, in <module>
    from virtualenv import main
ImportError: No module named virtualenv
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤  which virtualenv                                                       1 ↵
/bin/virtualenv
╭─ishaantaylor@Ishaans-MacBook-Pro.local ~
╰─➤ echo -e ${PATH//:/\\n}
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
/opt/X11/bin

最佳答案

根据您的输出中的以下消息，您似乎遇到了权限错误:error: could not create '/lib/python2.7/site-packages/lxml': Permission denied。

您可以尝试的一件事是执行 user install pip install lxml --user 的软件包。有关其工作原理的更多信息，请查看 this StackOverflow answer . (感谢 Ishaan Taylor 的建议)

您也可以使用 sudo pip install lxml 以 super 用户身份运行 pip install 但这通常不是一个好主意，因为它可能会导致系统级软件包出现问题.

关于python - pip 无法正确安装软件包 : Permission denied error，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25816674/

文章推荐： python - Fabric :如何双隧道

文章推荐： java - 学习Java，同步关键字的使用

文章推荐： python - 如何使用 numpy.savetxt 保存和加载复数数组？

文章推荐： java - SwitchPreference onChecked/onClick 监听器

rust - 如何将 serde_json::error::Error 转换为 reqwest::error::Error？
reqwest v0.9 将 serde v1.0 作为依赖项，因此实现 converting serde_json errors into reqwest error . 在我的代码中，我使用 se
error-handling - 有没有办法将 std::io::Error 转换为 failure::error::Error？
我有这个代码: let file = FileStorage { // ... }; file.write("Test", bytes.as_ref()) .map_err(|e| Mu
角度攀登: Error: No errors
我只是尝试用angular-cli创建一个新项目，然后运行服务器，但是它停止并显示一条有趣的消息:Error: No errors。我以这种方式更新了(希望有帮助):npm uninstall -g
payload - 我收到错误 : "MetaMask - RPC Error: Error: Error: [ethjs-rpc] rpc error with payload"
我从我的 javascript 发送交易 Metamask 打开传输对话框我确定 i get an error message in metamask (inpage.js:1 MetaMask -
error-handling - 使用 Box 装箱后如何处理不同的错误类型？
这个问题在这里已经有了答案: How do you define custom `Error` types in Rust? (3 个答案) How to get a reference to a
swift - error = error 与 error != nil 之间的区别
我想知道两者之间有什么大的区别 if let error = error{} vs if error != nil?或者只是人们的不同之处，比如他们如何用代码表达自己？例如，如果我使用这段代码: u
blazor - 错误 : Connection disconnected with error 'Error: Server returned an error on close: Connection closed with an error.'
当我尝试发送超过 50KB 的图像时，我在 Blazor 服务器应用程序上收到以下错误消息 Error: Connection disconnected with error 'Error: Serv
jsf - JSF : error handling with and JSF1073 error
我有一个error-page指令，它将所有异常重定向到错误显示页面我的web.xml: [...] java.lang.Exception /vi
node.js - 如何修复 'error: Error: syntax error - at value'
我有这样的对象: address: { "phone" : 888, "value" : 12 } 在 WHERE 中我需要通过 address.value 查找对象，但是在 SQL 中有函数
c++ - '标识符' : redefinition errors ( error C2011 & error C2370)
每次我尝试编译我的代码时，我都会遇到大量错误。这不是我的代码的问题，因为它在另一台计算机上工作得很好。我尝试重新安装和修复，但这没有帮助。这是整个错误消息: 1>------ Build starte
error-handling - Bison : one error causes additional but incorrect error
在我的代码的类部分，如果我写一个错误，则在不应该的情况下，将有几行报告为错误。我将'| error'放在可以从错误中恢复的良好/安全位置，但是我认为它没有使用它。也许它试图在某个地方恢复中间表情？有
Python捕获异常 "pandas.errors.ParserError: Error tokenizing data. C error"
我遇到了 csv 输入文件整体读取故障的问题，我可以通过在 read_csv 函数中添加 "error_bad_lines=False" 来删除这些问题来解决这个问题。但是我需要报告这些造成问题的文
java - Spring : How to resolve a validation error -> error code -> error message
在 Spring 中，验证后我们在 controller 中得到一个 BindingResult 对象。很简单，如果我收到验证错误，我想重新显示我的表单，并在每个受影响的字段上方显示错误消息。因此
eclipse - Java 运行时环境检测到 fatal error : Internal Error ; Error: ShouldNotReachHere()
我不知道出了什么问题，因为我用 Java 编程了大约一年，从来没有遇到过这个错误。在一分钟前在 Eclipse 中编译和运行工作，现在我得到这个错误: #A fatal error has been
postgresql - Postgres : Error [42601] Error: Syntax error at or near "$2". 执行查询时出错
SELECT to_char(messages. TIME, 'YYYY/MM/DD') AS FullDate, to_char(messages. TIME, 'MM/DD
.net - VB.NET : error BC30037, followed by error BC30627 and error BC30465
我收到这些错误: AnonymousPath\Anonymized.vb : error BC30037: Character is not valid. AnonymousPath\Anonymiz
sungridengine - 网格引擎 : error: commlib error: got select error (connection refused)
我刚刚安装了 gridengine 并在执行 qstat 时出现错误: error: commlib error: got select error (Connection refused) erro
php - 尖叫 : Error suppresion ignored for Parse error: syntax error PHP
嗨，我正在学习 PHP，我从 CRUD 系统开始，我在 Windows 上安装了 WAMP 服务器，当我运行它时，我收到以下错误消息。 SCREAM: Error suppression ignore
swift - fatal error : Unresolved error Error Domain=NSCocoaErrorDomain Code=134140
我刚刚开始一个新项目，我正在学习核心数据教程，可以找到:https://www.youtube.com/watch?v=zZJpsszfTHM 我似乎无法弄清楚为什么会抛出此错误。我有一个名为“Exp
c++ - JENKINS BUILD ERROR fatal error C1853 : precompiled header error
当我使用 Jenkins 运行新构建时，出现以下错误: "FilePathY\XXX.cpp : fatal error C1853: 'FilePathZ\XXX.pch' precompiled

IT老高

个人简介

我是一名优秀的程序员,十分优秀！

作者热门文章

滴滴打车优惠券免费领取

全站热门文章

首页

博学

6Ren·AI

商城

python - pip 无法正确安装软件包 : Permission denied error