PIP-INSTALL(1) pip PIP-INSTALL(1) (NAME) pip-install - pip install (DESCRIPTION) : o PyPI ( ) (requirement specifiers). o (URL) (VCS). o . o (remote). pip " " (requirements files) . (USAGE) python -m pip install [options] [package-index-options] ... python -m pip install [options] -r [package-index-options] ... python -m pip install [options] [-e] ... python -m pip install [options] [-e] ... python -m pip install [options] ... (OPTIONS) -r, --requirement . (URL) requirements.txt pip pylock.toml . pylock.toml . . ( : PIP_REQUIREMENT) -c, --constraint (constraints file) . . ( : PIP_CONSTRAINT) --build-constraint . . ( : PIP_BUILD_CONSTRAINT) --requirements-from-script PEP 723. ( : PIP_REQUIREMENTS_FROM_SCRIPT) --no-deps . ( : PIP_NO_DEPS PIP_NO_DEPENDENCIES) --only-deps . --no-deps --group --requirement --requirements-from-script . . ( : PIP_ONLY_DEPS PIP_ONLY_DEPENDENCIES) -e, --editable ( << >> setuptools) (VCS). ( : PIP_EDITABLE) --dry-run . --ignore-installed (resolve) . ( : PIP_DRY_RUN) -t, --target . / . --upgrade . ( : PIP_TARGET) --platform wheel . . . ( : PIP_PLATFORM) --python-version wheel "Requires-Python". . ( "3" 3.0.0 "3.7" 3.7.0 "3.7.3"). - (major-minor) ( "37" 3.7.0). ( : PIP_PYTHON_VERSION) --implementation wheel 'pp' 'jy' 'cp' 'ip'. . wheel 'py' . ( : PIP_IMPLEMENTATION) --abi wheel ABI 'pypy_41'. ABI . ABI . --implementation --platform --python-version . ( : PIP_ABI) --user . ~/.local/ %APPDATA%Python . ( site.USER_BASE .) ( : PIP_USER) --root . ( : PIP_ROOT) --prefix lib bin . pip --prefix. ( pip) --python . ( : PIP_PREFIX) --src (editable). virtualenv "/src" . "/src" . ( : PIP_SRC PIP_SOURCE PIP_SOURCE_DIR PIP_SOURCE_DIRECTORY) -U, --upgrade . upgrade-strategy . ( : PIP_UPGRADE) --upgrade-strategy [: only-if-needed]. "eager" - () . "only-if-needed" - () . ( : PIP_UPGRADE_STRATEGY) --force-reinstall . ( : PIP_FORCE_REINSTALL) -I, --ignore-installed . ! ( : PIP_IGNORE_INSTALLED) --ignore-requires-python Requires-Python. ( : PIP_IGNORE_REQUIRES_PYTHON) --no-build-isolation (source distribution) . PEP 518 . ( : PIP_NO_BUILD_ISOLATION) --check-build-dependencies . ( : PIP_CHECK_BUILD_DEPENDENCIES) --break-system-packages pip EXTERNALLY-MANAGED ( : PIP_BREAK_SYSTEM_PACKAGES) -C, --config-settings (build backend). KEY=VALUE . --config-settings . ( : PIP_CONFIG_SETTINGS) --compile (bytecode) ( : PIP_COMPILE) --no-compile ( : PIP_NO_COMPILE) --no-warn-script-location PATH ( : PIP_NO_WARN_SCRIPT_LOCATION) --no-warn-conflicts ( : PIP_NO_WARN_CONFLICTS) --require-hashes . requirements --hash . ( : PIP_REQUIRE_HASHES) --no-require-hashes --require-hashes . ( : PIP_NO_REQUIRE_HASHES) --progress-bar . 'auto' --quiet . [auto on off raw] (: auto) ( : PIP_PROGRESS_BAR) --root-user-action pip (root) [warn ignore] (: warn) ( : PIP_ROOT_USER_ACTION) --report JSON pip . --dry-run --ignore-installed ('resolve') . - (stdout) . stdout --quiet pip JSON . ( : PIP_REPORT) --group <[path:]group> (dependency-group) "pyproject.toml". "pyproject.toml" . "pyproject.toml" . ( : PIP_GROUP) --no-clean . ( : PIP_NO_CLEAN) pip (COPYRIGHT) pip 26.2 August 5, 2026 PIP-INSTALL(1)