.\" Man page generated from reStructuredText. . . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .TH "PIP-INSTALL" "1" "May 02, 2025" "25.1" "pip" .SH NAME pip-install \- description of pip install command .SH DESCRIPTION .sp Install packages from: .INDENT 0.0 .IP \(bu 2 PyPI (and other indexes) using requirement specifiers. .IP \(bu 2 VCS project urls. .IP \(bu 2 Local project directories. .IP \(bu 2 Local or remote source archives. .UNINDENT .sp pip also supports installing from \(dqrequirements files\(dq, which provide an easy way to specify a whole environment to be installed. .SH USAGE .INDENT 0.0 .INDENT 3.5 .sp .EX 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] ... .EE .UNINDENT .UNINDENT .SH OPTIONS .sp .INDENT 0.0 .TP .B \-r, \-\-requirement Install from the given requirements file. This option can be used multiple times. .sp (environment variable: \fBPIP_REQUIREMENT\fP) .UNINDENT .INDENT 0.0 .TP .B \-c, \-\-constraint Constrain versions using the given constraints file. This option can be used multiple times. .sp (environment variable: \fBPIP_CONSTRAINT\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-deps Don\(aqt install package dependencies. .sp (environment variable: \fBPIP_NO_DEPS\fP, \fBPIP_NO_DEPENDENCIES\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-pre Include pre\-release and development versions. By default, pip only finds stable versions. .sp (environment variable: \fBPIP_PRE\fP) .UNINDENT .INDENT 0.0 .TP .B \-e, \-\-editable Install a project in editable mode (i.e. setuptools \(dqdevelop mode\(dq) from a local project path or a VCS url. .sp (environment variable: \fBPIP_EDITABLE\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-dry\-run Don\(aqt actually install anything, just print what would be. Can be used in combination with \-\-ignore\-installed to \(aqresolve\(aq the requirements. .sp (environment variable: \fBPIP_DRY_RUN\fP) .UNINDENT .INDENT 0.0 .TP .B \-t, \-\-target Install packages into . By default this will not replace existing files/folders in . Use \-\-upgrade to replace existing packages in with new versions. .sp (environment variable: \fBPIP_TARGET\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-platform Only use wheels compatible with . Defaults to the platform of the running system. Use this option multiple times to specify multiple platforms supported by the target interpreter. .sp (environment variable: \fBPIP_PLATFORM\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-python\-version The Python interpreter version to use for wheel and \(dqRequires\-Python\(dq compatibility checks. Defaults to a version derived from the running interpreter. The version can be specified using up to three dot\-separated integers (e.g. \(dq3\(dq for 3.0.0, \(dq3.7\(dq for 3.7.0, or \(dq3.7.3\(dq). A major\-minor version can also be given as a string without dots (e.g. \(dq37\(dq for 3.7.0). .sp (environment variable: \fBPIP_PYTHON_VERSION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-implementation Only use wheels compatible with Python implementation , e.g. \(aqpp\(aq, \(aqjy\(aq, \(aqcp\(aq, or \(aqip\(aq. If not specified, then the current interpreter implementation is used. Use \(aqpy\(aq to force implementation\-agnostic wheels. .sp (environment variable: \fBPIP_IMPLEMENTATION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-abi Only use wheels compatible with Python abi , e.g. \(aqpypy_41\(aq. If not specified, then the current interpreter abi tag is used. Use this option multiple times to specify multiple abis supported by the target interpreter. Generally you will need to specify \-\-implementation, \-\-platform, and \-\-python\-version when using this option. .sp (environment variable: \fBPIP_ABI\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-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.) .sp (environment variable: \fBPIP_USER\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-root Install everything relative to this alternate root directory. .sp (environment variable: \fBPIP_ROOT\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-prefix Installation prefix where lib, bin and other top\-level folders are placed. Note that the resulting installation may contain scripts and other resources which reference the Python interpreter of pip, and not that of \fB\-\-prefix\fP\&. See also the \fB\-\-python\fP option if the intention is to install packages into another (possibly pip\-free) environment. .sp (environment variable: \fBPIP_PREFIX\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-src Directory to check out editable projects into. The default in a virtualenv is \(dq/src\(dq. The default for global installs is \(dq/src\(dq. .sp (environment variable: \fBPIP_SRC\fP, \fBPIP_SOURCE\fP, \fBPIP_SOURCE_DIR\fP, \fBPIP_SOURCE_DIRECTORY\fP) .UNINDENT .INDENT 0.0 .TP .B \-U, \-\-upgrade Upgrade all specified packages to the newest available version. The handling of dependencies depends on the upgrade\-strategy used. .sp (environment variable: \fBPIP_UPGRADE\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-upgrade\-strategy Determines how dependency upgrading should be handled [default: only\-if\-needed]. \(dqeager\(dq \- dependencies are upgraded regardless of whether the currently installed version satisfies the requirements of the upgraded package(s). \(dqonly\-if\-needed\(dq \- are upgraded only when they do not satisfy the requirements of the upgraded package(s). .sp (environment variable: \fBPIP_UPGRADE_STRATEGY\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-force\-reinstall Reinstall all packages even if they are already up\-to\-date. .sp (environment variable: \fBPIP_FORCE_REINSTALL\fP) .UNINDENT .INDENT 0.0 .TP .B \-I, \-\-ignore\-installed Ignore the installed packages, overwriting them. This can break your system if the existing package is of a different version or was installed with a different package manager! .sp (environment variable: \fBPIP_IGNORE_INSTALLED\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-ignore\-requires\-python Ignore the Requires\-Python information. .sp (environment variable: \fBPIP_IGNORE_REQUIRES_PYTHON\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-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. .sp (environment variable: \fBPIP_NO_BUILD_ISOLATION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-use\-pep517 Use PEP 517 for building source distributions (use \-\-no\-use\-pep517 to force legacy behaviour). .sp (environment variable: \fBPIP_USE_PEP517\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-check\-build\-dependencies Check the build dependencies when PEP517 is used. .sp (environment variable: \fBPIP_CHECK_BUILD_DEPENDENCIES\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-break\-system\-packages Allow pip to modify an EXTERNALLY\-MANAGED Python installation .sp (environment variable: \fBPIP_BREAK_SYSTEM_PACKAGES\fP) .UNINDENT .INDENT 0.0 .TP .B \-C, \-\-config\-settings Configuration settings to be passed to the PEP 517 build backend. Settings take the form KEY=VALUE. Use multiple \-\-config\-settings options to pass multiple keys to the backend. .sp (environment variable: \fBPIP_CONFIG_SETTINGS\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-global\-option Extra global options to be supplied to the setup.py call before the install or bdist_wheel command. .sp (environment variable: \fBPIP_GLOBAL_OPTION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-compile Compile Python source files to bytecode .sp (environment variable: \fBPIP_COMPILE\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-compile Do not compile Python source files to bytecode .sp (environment variable: \fBPIP_NO_COMPILE\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-warn\-script\-location Do not warn when installing scripts outside PATH .sp (environment variable: \fBPIP_NO_WARN_SCRIPT_LOCATION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-warn\-conflicts Do not warn about broken dependencies .sp (environment variable: \fBPIP_NO_WARN_CONFLICTS\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-binary Do not use binary packages. Can be supplied multiple times, and each time adds to the existing value. Accepts either \(dq:all:\(dq to disable all binary packages, \(dq:none:\(dq to empty the set (notice the colons), or one or more package names with commas between them (no colons). Note that some packages are tricky to compile and may fail to install when this option is used on them. .sp (environment variable: \fBPIP_NO_BINARY\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-only\-binary Do not use source packages. Can be supplied multiple times, and each time adds to the existing value. Accepts either \(dq:all:\(dq to disable all source packages, \(dq:none:\(dq 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. .sp (environment variable: \fBPIP_ONLY_BINARY\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-prefer\-binary Prefer binary packages over source packages, even if the source packages are newer. .sp (environment variable: \fBPIP_PREFER_BINARY\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-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. .sp (environment variable: \fBPIP_REQUIRE_HASHES\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-progress\-bar Specify whether the progress bar should be used [on, off, raw] (default: on) .sp (environment variable: \fBPIP_PROGRESS_BAR\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-root\-user\-action Action if pip is run as a root user [warn, ignore] (default: warn) .sp (environment variable: \fBPIP_ROOT_USER_ACTION\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-report Generate a JSON file describing what pip did to install the provided requirements. Can be used in combination with \-\-dry\-run and \-\-ignore\-installed to \(aqresolve\(aq the requirements. When \- is used as file name it writes to stdout. When writing to stdout, please combine with the \-\-quiet option to avoid mixing pip logging output with JSON output. .sp (environment variable: \fBPIP_REPORT\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-group <[path:]group> Install a named dependency\-group from a \(dqpyproject.toml\(dq file. If a path is given, the name of the file must be \(dqpyproject.toml\(dq. Defaults to using \(dqpyproject.toml\(dq in the current directory. .sp (environment variable: \fBPIP_GROUP\fP) .UNINDENT .INDENT 0.0 .TP .B \-\-no\-clean Don\(aqt clean up build directories. .sp (environment variable: \fBPIP_NO_CLEAN\fP) .UNINDENT .SH AUTHOR pip developers .SH COPYRIGHT The pip developers .\" Generated by docutils manpage writer. .