-h, --help¶
Show help.
(environment variable: PIP_HELP)
 

--debug¶
Let unhandled exceptions propagate outside the main subroutine, instead of logging them to stderr.
(environment variable: PIP_DEBUG)
 

--isolated¶
Run pip in an isolated mode, ignoring environment variables and user configuration.
(environment variable: PIP_ISOLATED)
 

--require-virtualenv¶
Allow pip to only run in a virtual environment; exit with an error otherwise.
(environment variable: PIP_REQUIRE_VIRTUALENV, PIP_REQUIRE_VENV)
 

--python <python>¶
Run pip with the specified Python interpreter.
(environment variable: PIP_PYTHON)
 

-v, --verbose¶
Give more output. Option is additive, and can be used up to 3 times.
(environment variable: PIP_VERBOSE)
 

-V, --version¶
Show version and exit.
(environment variable: PIP_VERSION)
 

-q, --quiet¶
Give less output. Option is additive, and can be used up to 3 times (corresponding to WARNING, ERROR, and CRITICAL logging levels).
(environment variable: PIP_QUIET)
 

--log <path>¶
Path to a verbose appending log.
(environment variable: PIP_LOG, PIP_LOG_FILE, PIP_LOCAL_LOG)
 

--no-input¶
Disable prompting for input.
(environment variable: PIP_NO_INPUT)
 

--keyring-provider <keyring_provider>¶
Enable the credential lookup via the keyring library if user input is allowed. Specify which mechanism to use [disabled, import, subprocess]. (default: disabled)
(environment variable: PIP_KEYRING_PROVIDER)
 

--proxy <proxy>¶
Specify a proxy in the form scheme://[user:passwd@]proxy.server:port.
(environment variable: PIP_PROXY)
 

--retries <retries>¶
Maximum number of retries each connection should attempt (default 5 times).
(environment variable: PIP_RETRIES)
 

--timeout <sec>¶
Set the socket timeout (default 15 seconds).
(environment variable: PIP_TIMEOUT, PIP_DEFAULT_TIMEOUT)
 

--exists-action <action>¶
Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort.
(environment variable: PIP_EXISTS_ACTION)
 

--trusted-host <hostname>¶
Mark this host or host:port pair as trusted, even though it does not have valid or any HTTPS.
(environment variable: PIP_TRUSTED_HOST)
 

--cert <path>¶
Path to PEM-encoded CA certificate bundle. If provided, overrides the default. See ‘SSL Certificate Verification’ in pip documentation for more information.
(environment variable: PIP_CERT)
 

--client-cert <path>¶
Path to SSL client certificate, a single file containing the private key and the certificate in PEM format.
(environment variable: PIP_CLIENT_CERT)
 

--cache-dir <dir>¶
Store the cache data in <dir>.
(environment variable: PIP_CACHE_DIR)
 

--no-cache-dir¶
Disable the cache.
(environment variable: PIP_NO_CACHE_DIR)
 

--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.
(environment variable: PIP_DISABLE_PIP_VERSION_CHECK)
 

--no-color¶
Suppress colored output.
(environment variable: PIP_NO_COLOR)
 

--no-python-version-warning¶
Silence deprecation warnings for upcoming unsupported Pythons.
(environment variable: PIP_NO_PYTHON_VERSION_WARNING)
 

--use-feature <feature>¶
Enable new functionality, that may be backward incompatible.
(environment variable: PIP_USE_FEATURE)
 

--use-deprecated <feature>¶
Enable deprecated functionality, that will be removed in the future.
(environment variable: PIP_USE_DEPRECATED)