get-pip.py


pip  python 

Usage:    
 get-pip.py install [options] <requirement specifier> [package-index-options] ...
 get-pip.py install [options] -r <requirements file> [package-index-options] ...
 get-pip.py install [options] [-e] <vcs project url> ...
 get-pip.py install [options] [-e] <local project path> ...
 get-pip.py install [options] <archive url/path> ...

Install Options:
 -r, --requirement <file>    Install from the given requirements file. This option can be used multiple times.
 -c, --constraint <file>     Constrain versions using the given constraints file. This option can be used multiple
                             times.
 --no-deps                   Don't install package dependencies.
 --pre                       Include pre-release and development versions. By default, pip only finds stable versions.
 -e, --editable <path/url>   Install a project in editable mode (i.e. setuptools "develop mode") from a local project
                             path or a VCS url.
 -t, --target <dir>          Install packages into <dir>. By default this will not replace existing files/folders in
                             <dir>. Use --upgrade to replace existing packages in <dir> with new versions.
 --platform <platform>       Only use wheels compatible with <platform>. Defaults to the platform of the running
                             system.
 --python-version <python_version>
                             Only use wheels compatible with Python interpreter version <version>. If not specified,
                             then the current system interpreter minor version is used. A major version (e.g. '2') can
                             be specified to match all minor revs of that major version.  A minor version (e.g. '34')
                             can also be specified.
 --implementation <implementation>
                             Only use wheels compatible with Python implementation <implementation>, e.g. 'pp', 'jy',
                             'cp',  or 'ip'. If not specified, then the current interpreter implementation is used.
                             Use 'py' to force implementation-agnostic wheels.
 --abi <abi>                 Only use wheels compatible with Python abi <abi>, e.g. 'pypy_41'.  If not specified, then
                             the current interpreter abi tag is used.  Generally you will need to specify
                             --implementation, --platform, and --python-version when using this option.
 --user                      Install to the Python user install directory for your platform. Typically ~/.local/, or
                             %APPDATA%\Python on Windows. (See the Python documentation for site.USER_BASE for full
                             details.)
 --root <dir>                Install everything relative to this alternate root directory.
 --prefix <dir>              Installation prefix where lib, bin and other top-level folders are placed
 -b, --build <dir>           Directory to unpack packages into and build in. Note that an initial build still takes
                             place in a temporary directory. The location of temporary directories can be controlled by
                             setting the TMPDIR environment variable (TEMP on Windows) appropriately. When passed,
                             build directories are not cleaned in case of failures.
 --src <dir>                 Directory to check out editable projects into. The default in a virtualenv is "<venv
                             path>/src". The default for global installs is "<current dir>/src".
 -U, --upgrade               Upgrade all specified packages to the newest available version. The handling of
                             dependencies depends on the upgrade-strategy used.
 --upgrade-strategy <upgrade_strategy>
                             Determines how dependency upgrading should be handled [default: only-if-needed]. "eager" -
                             dependencies are upgraded regardless of whether the currently installed version satisfies
                             the requirements of the upgraded package(s). "only-if-needed" -  are upgraded only when
                             they do not satisfy the requirements of the upgraded package(s).
 --force-reinstall           Reinstall all packages even if they are already up-to-date.
 -I, --ignore-installed      Ignore the installed packages (reinstalling instead).
 --ignore-requires-python    Ignore the Requires-Python information.
 --no-build-isolation        Disable isolation when building a modern source distribution. Build dependencies specified
                             by PEP 518 must be already installed if this option is used.
 --install-option <options>  Extra arguments to be supplied to the setup.py install command (use like --install-option
                             ="--install-scripts=/usr/local/bin"). Use multiple --install-option options to pass
                             multiple options to setup.py install. If you are using an option with a directory path, be
                             sure to use absolute path.
 --global-option <options>   Extra global options to be supplied to the setup.py call before the install command.
 --compile                   Compile Python source files to bytecode
 --no-compile                Do not compile Python source files to bytecode
 --no-warn-script-location   Do not warn when installing scripts outside PATH
 --no-warn-conflicts         Do not warn about broken dependencies
 --no-binary <format_control>
                             Do not use binary packages. Can be supplied multiple times, and each time adds to the
                             existing value. Accepts either :all: to disable all binary packages, :none: to empty the
                             set, or one or more package names with commas between them. Note that some packages are
                             tricky to compile and may fail to install when this option is used on them.
 --only-binary <format_control>
                             Do not use source packages. Can be supplied multiple times, and each time adds to the
                             existing value. Accepts either :all: to disable all source packages, :none: to empty the
                             set, or one or more package names with commas between them. Packages without binary
                             distributions will fail to install when this option is used on them.
 --prefer-binary             Prefer older binary packages over newer source packages.
 --no-clean                  Don't clean up build directories.
 --require-hashes            Require a hash to check each requirement against, for repeatable installs. This option is
                             implied when any package in a requirements file has a --hash option.
 --progress-bar <progress_bar>
                             Specify type of progress to be displayed [on|ascii|off|pretty|emoji] (default: on)

Package Index Options:
 -i, --index-url <url>       Base URL of Python Package Index (default https://pypi.org/simple). This should point to a
                             repository compliant with PEP 503 (the simple repository API) or a local directory laid
                             out in the same format.
 --extra-index-url <url>     Extra URLs of package indexes to use in addition to --index-url. Should follow the same
                             rules as --index-url.
 --no-index                  Ignore package index (only looking at --find-links URLs instead).
 -f, --find-links <url>      If a url or path to an html file, then parse for links to archives. If a local path or
                             file:// url that's a directory, then look for archives in the directory listing.
 --process-dependency-links  Enable the processing of dependency links.

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. Option is additive, and can be used up to 3 times (corresponding to
                             WARNING, ERROR, and CRITICAL logging levels).
 --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, (a)bort).
 --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.
 --no-color                  Suppress colored output