<Python, pip> pipのアップグレード
seaborn
が待望の0.6をリリースしたようなので、Winpython
をアップグレードしようかなと、、
まずはローカルのバージョンチェック。
[501:~]>pip freeze | grep seaborn You are using pip version 6.1.1, however version 7.1.0 is available. You should consider upgrading via the 'pip install --upgrade pip' command. seaborn==0.5.1
pipも新版がでたらしい、、、ではお勧めにしたがいupgrade pip
が、なにやら、エラー出た。。。
[505:~]>pip install --upgrade pip You are using pip version 6.1.1, however version 7.1.0 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Collecting pip Downloading pip-7.1.0-py2.py3-none-any.whl (1.1MB) Installing collected packages: pip Found existing installation: pip 6.1.1 Uninstalling pip-6.1.1: Successfully uninstalled pip-6.1.1 Exception: Traceback (most recent call last): File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 371, in _rmtree_unsafe os.unlink(fullname) PermissionError: [WinError 5] アクセスが拒否されました。: 'C:\\msys64\\tmp\\pip-0ezsj4q1-uninstall\\winpython-64bit-3.4.3.3\\python-3.4.3.amd 64\\scripts\\pip.exe' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\basecommand.py", line 246, in main File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\commands\install.py", line 352, in run 'a link. Pip will not automatically replace ' File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\req\req_set.py", line 704, in install File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\req\req_install.py", line 743, in commit_uninstall ) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\req\req_uninstall.py", line 153, in commit self.save_dir = None File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\_vendor\retrying.py", line 49, in wrapped_f return Retrying(*dargs, **dkw).call(f, *args, **kw) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\_vendor\retrying.py", line 212, in call raise attempt.get() File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\_vendor\retrying.py", line 247, in get six.reraise(self.value[0], self.value[1], self.value[2]) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\_vendor\six.py", line 659, in reraise raise value File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\_vendor\retrying.py", line 200, in call attempt = Attempt(fn(*args, **kwargs), attempt_number, False) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\utils\__init__.py", line 67, in rmtree def ensure_dir(path): File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 478, in rmtree return _rmtree_unsafe(path, onerror) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 368, in _rmtree_unsafe _rmtree_unsafe(fullname, onerror) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 368, in _rmtree_unsafe _rmtree_unsafe(fullname, onerror) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 368, in _rmtree_unsafe _rmtree_unsafe(fullname, onerror) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\lib\shutil.py", line 373, in _rmtree_unsafe onerror(os.unlink, fullname, sys.exc_info()) File "C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages\pip\utils\__init__.py", line 79, in rmtree_errorhandler return "%s -m pip" % sys.executable PermissionError: [WinError 5] アクセスが拒否されました。: 'C:\\msys64\\tmp\\pip-0ezsj4q1-uninstall\\winpython-64bit-3.4.3.3\\python-3.4.3.amd 64\\scripts\\pip.exe'
こりゃ失敗? と思ったら、でもアップグレードされていた。。。
[510:~]>pip -V pip 7.1.0 from C:\WinPython-64bit-3.4.3.3\python-3.4.3.amd64\Lib\site-packages (python 3.4)
わからん、、、 でも、まーいいや。。。
help
すると、使い方がでてくる。
[509:~]>pip help Usage: pip <command> [options] Commands: install Install packages. uninstall Uninstall packages. freeze Output installed packages in requirements format. list List installed packages. show Show information about installed packages. search Search PyPI for packages. wheel Build wheels from your requirements. help Show help for commands. General Options: -h, --help Show help. --isolated Run pip in an isolated mode, ignoring environment variables and user configuration. -v, --verbose Give more output. Option is additive, and can be used up to 3 times. -V, --version Show version and exit. -q, --quiet Give less output. --log <path> Path to a verbose appending log. --proxy <proxy> Specify a proxy in the form [user:passwd@]proxy.server:port. --retries <retries> Maximum number of retries each connection should attempt (default 5 times). --timeout <sec> Set the socket timeout (default 15 seconds). --exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup. --trusted-host <hostname> Mark this host as trusted, even though it does not have valid or any HTTPS. --cert <path> Path to alternate CA bundle. --client-cert <path> Path to SSL client certificate, a single file containing the private key and the certificate in PEM format. --cache-dir <dir> Store the cache data in <dir>. --no-cache-dir Disable the cache. --disable-pip-version-check Don't periodically check PyPI to determine whether a new version of pip is available for download. Implied with --no-index.