pip3 & python3 -m pip All In One
pip3 & python3 -m pip All In One
$ sudo pip3 install package_name
# 等价于
$ sudo python3 -m pip install package_name
# -m module-name
$ sudo pip install math-package-xgqfrms
$ sudo pip3 install math-package-xgqfrms
# 等价于
$ sudo python3 -m pip install math-package-xgqfrms
https://pypi.org/project/math-package-xgqfrms/
python3 cli
# Raspberry Pi
$ ls -alth
$ man python3 > ~/Desktop/man-docs/python3.md
$ man pip3 > ~/Desktop/man-docs/pip3.md
# 使用 SFTP 传输 `man python3` 导出的 markdown 文档到 macOS 上没有出现乱码 ✅， 可以解决 vscode 修复 pbcopy bug 🚀
man pip3
$ pip3 --help
$ man pip3
$ pip3 --help
$ man pip3
Usage:
pip3 <command> [options]
Commands:
install Install packages.
download Download packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
inspect Inspect the python environment.
list List installed packages.
show Show information about installed packages.
check Verify installed packages have compatible dependencies.
config Manage local and global configuration.
search Search PyPI for packages.
cache Inspect and manage pip's wheel cache.
index Inspect information available from package indexes.
wheel Build wheels from your requirements.
hash Compute hashes of package archives.
completion A helper command used for command completion.
debug Show information useful for debugging.
help Show help for commands.
General Options:
-h, --help Show help.
--debug Let unhandled exceptions propagate outside the main subroutine, instead of logging them to stderr.
--isolated Run pip in an isolated mode, ignoring environment variables and user configuration.
--require-virtualenv Allow pip to only run in a virtual environment; exit with an error otherwise.
--python <python> Run pip with the specified Python interpreter.
-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.
--no-input Disable prompting for 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)
--proxy <proxy> Specify a proxy in the form scheme://[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 or host:port pair as trusted, even though it does not have valid or any HTTPS.
--cert <path> Path to PEM-encoded CA certificate bundle. If provided, overrides the default. See 'SSL Certificate Verification' in pip documentation for more information.
--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.
--no-python-version-warning
Silence deprecation warnings for upcoming unsupported Pythons.
--use-feature <feature> Enable new functionality, that may be backward incompatible.
--use-deprecated <feature> Enable deprecated functionality, that will be removed in the future.
PIP(1) PIP(1)
NAME
pip - A tool for installing and managing Python packages
SYNOPSIS
pip <command> [options]
pip3 <command> [options]
DESCRIPTION
pip is a Python package installer, recommended for installing Python packages which are not available in the
Debian archive. It can work with version control repositories (currently only Git, Mercurial, and Bazaar
repositories), logs output extensively, and prevents partial installs by downloading all requirements before
starting installation.
On Debian, pip is the command to use when installing packages for Python 2, while pip3 is the command to use
when installing packages for Python 3.
COMMANDS
The command comes before any options. The following commands are recognized:
help Show help for 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.
GENERAL OPTIONS
This list is by no means complete, and it only describes options available to all commands. Use pip <command>
--help for more details on command specific options. A few command options are provided below.
-h, --help
Show more detailed command help.
-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-file <path>
Path to a verbose non-appending log, that only logs failures. This log is active by default at
~/.pip/pip.log.
--log <path>
Path to a verbose appending log. This log is inactive by default.
--proxy <proxy>
Specify a proxy in the form [user:passwd@]proxy.server:port.
--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.
--cert <path>
Path to alternate CA bundle.
INSTALL OPTIONS
pip install installs packages from:
• PyPI (a.k.a. The Cheeseshop) and other indexes, using requirements specifiers.
• VCS project urls.
• Local project directories.
• Local or remote source archives
• Local wheel directories (python-pip-whl installs its wheels in /usr/share/ python-wheels and they can be
locally installed by pip using --find-links)
-e,--editable <path/url>
Install a project in editable mode (i.e. setuptools "develop mode") from a local project path or a VCS
url.
-r,--requirement <file>
Install from the given requirements file. This option can be used multiple times.
-b,--build <dir>
Directory to unpack packages into and build in. The default in a virtualenv is "<venv path>/build".
The default for global installs is "<OS temp dir>/pip_build_<username>".
-t,--target <dir>
Install packages into <dir>.
-d,--download <dir>
Download packages into <dir> instead of installing them, regardless of what's already installed.
--download-cache <dir>
Cache downloaded packages in <dir>.
--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 packages to the newest available version. This process is recursive regardless of whether
a dependency is already satisfied.
--force-reinstall
When upgrading, reinstall all packages even if they are already up-to-date.
-I, --ignore-installed
Ignore the installed packages (reinstalling instead).
--no-deps
Don't install package dependencies.
--install-option <options>
Extra arguments to be supplied to the setup.py install command (use like --install-option ="--in‐
stall-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.
--user Install using the user scheme.
--egg Install packages as eggs, not 'flat', like pip normally does. This option is not about installing from
eggs. (WARNING: Because this option overrides pip's normal install logic, requirements files may not
behave as expected.)
--root <dir>
Install everything relative to this alternate root directory.
--compile
Compile py files to pyc.
--no-compile
Do not compile py files to pyc.
--no-use-wheel
Do not find and prefer wheel archives when searching indexes and find-links locations.
--pre Include pre-release and development versions. By default, pip only finds stable versions.
--no-clean
Don't clean up build directories.
Package Index Options:
-i,--index-url <url>
Base URL of Python Package Index (default https://pypi.python.org/simple/).
--extra-index-url <url>
Extra URLs of package indexes to use in addition to --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.
--allow-external <package>
Allow the installation of externally hosted files
--allow-all-external
Allow the installation of all externally hosted files
--allow-unverified <package>
Allow the installation of insecure and unverifiable files
--process-dependency-links
Enable the processing of dependency links.
UNINSTALL OPTIONS
pip is able to uninstall most installed packages. Known exceptions are:
• Pure distutils packages installed with python setup.py install, which leave behind no metadata to deter‐
mine what files were installed.
• Script wrappers installed by python setup.py develop.
-r,--requirement <file>
Uninstall all the packages listed in the given requirements file. This option can be used multiple
times.
-y, --yes
Don't ask for confirmation of uninstall deletions.
AUTHORS
This manual page was originally written by Jeff Licquia <licquia@debian.org>, later rewritten by Carl Chenet
<chaica@debian.org>. It was rewritten again and the source converted to reStructuredText by Barry Warsaw <‐
barry@debian.org>.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Pub‐
lic License, version 3 or any later version published by the Free Software Foundation.
AUTHOR
Barry Warsaw <barry@debian.org>
1.5.6 2014-06-03 PIP(1)
man python3
$ python3 --help
NAME
python - an interpreted, interactive, object-oriented programming language
SYNOPSIS
python [ -B ] [ -b ] [ -d ] [ -E ] [ -h ] [ -i ] [ -I ]
[ -m module-name ] [ -q ] [ -O ] [ -OO ] [ -s ] [ -S ] [ -u ]
[ -v ] [ -V ] [ -W argument ] [ -x ] [ [ -X option ] -? ]
[ --check-hash-based-pycs default | always | never ]
[ -c command | script | - ] [ arguments ]
$ python3 --help
NAME
python - an interpreted, interactive, object-oriented programming language
SYNOPSIS
python [ -B ] [ -b ] [ -d ] [ -E ] [ -h ] [ -i ] [ -I ]
[ -m module-name ] [ -q ] [ -O ] [ -OO ] [ -s ] [ -S ] [ -u ]
[ -v ] [ -V ] [ -W argument ] [ -x ] [ [ -X option ] -? ]
[ --check-hash-based-pycs default | always | never ]
[ -c command | script | - ] [ arguments ]
PYTHON(1) General Commands Manual PYTHON(1)
NAME
python - an interpreted, interactive, object-oriented programming language
SYNOPSIS
python [ -B ] [ -b ] [ -d ] [ -E ] [ -h ] [ -i ] [ -I ]
[ -m module-name ] [ -q ] [ -O ] [ -OO ] [ -s ] [ -S ] [ -u ]
[ -v ] [ -V ] [ -W argument ] [ -x ] [ [ -X option ] -? ]
[ --check-hash-based-pycs default | always | never ]
[ -c command | script | - ] [ arguments ]
DESCRIPTION
Python is an interpreted, interactive, object-oriented programming language that combines remarkable power
with very clear syntax. For an introduction to programming in Python, see the Python Tutorial. The Python
Library Reference documents built-in and standard types, constants, functions and modules. Finally, the
Python Reference Manual describes the syntax and semantics of the core language in (perhaps too) much detail.
(These documents may be located via the INTERNET RESOURCES below; they may be installed on your system as
well.)
Python's basic power can be extended with your own modules written in C or C++. On most systems such modules
may be dynamically loaded. Python is also adaptable as an extension language for existing applications. See
the internal documentation for hints.
Documentation for installed Python modules and packages can be viewed by running the pydoc program.
COMMAND LINE OPTIONS
-B Don't write .pyc files on import. See also PYTHONDONTWRITEBYTECODE.
-b Issue warnings about str(bytes_instance), str(bytearray_instance) and comparing bytes/bytearray with
str. (-bb: issue errors)
-c command
Specify the command to execute (see next section). This terminates the option list (following options
are passed as arguments to the command).
--check-hash-based-pycs mode
Configure how Python evaluates the up-to-dateness of hash-based .pyc files.
-d Turn on parser debugging output (for expert only, depending on compilation options).
-E Ignore environment variables like PYTHONPATH and PYTHONHOME that modify the behavior of the inter‐
preter.
-h , -? , --help
Prints the usage for the interpreter executable and exits.
-i When a script is passed as first argument or the -c option is used, enter interactive mode after exe‐
cuting the script or the command. It does not read the $PYTHONSTARTUP file. This can be useful to in‐
spect global variables or a stack trace when a script raises an exception.
-I Run Python in isolated mode. This also implies -E and -s. In isolated mode sys.path contains neither
the script's directory nor the user's site-packages directory. All PYTHON* environment variables are
ignored, too. Further restrictions may be imposed to prevent the user from injecting malicious code.
-m module-name
Searches sys.path for the named module and runs the corresponding .py file as a script.
-O Remove assert statements and any code conditional on the value of __debug__; augment the filename for
compiled (bytecode) files by adding .opt-1 before the .pyc extension.
-OO Do -O and also discard docstrings; change the filename for compiled (bytecode) files by adding .opt-2
before the .pyc extension.
-q Do not print the version and copyright messages. These messages are also suppressed in non-interactive
mode.
-s Don't add user site directory to sys.path.
-S Disable the import of the module site and the site-dependent manipulations of sys.path that it entails.
Also disable these manipulations if site is explicitly imported later.
-u Force the stdout and stderr streams to be unbuffered. This option has no effect on the stdin stream.
-v Print a message each time a module is initialized, showing the place (filename or built-in module) from
which it is loaded. When given twice, print a message for each file that is checked for when searching
for a module. Also provides information on module cleanup at exit.
-V , --version
Prints the Python version number of the executable and exits. When given twice, print more information
about the build.
-W argument
Warning control. Python sometimes prints warning message to sys.stderr. A typical warning message has
the following form: file:line: category: message. By default, each warning is printed once for each
source line where it occurs. This option controls how often warnings are printed. Multiple -W options
may be given; when a warning matches more than one option, the action for the last matching option is
performed. Invalid -W options are ignored (a warning message is printed about invalid options when the
first warning is issued). Warnings can also be controlled from within a Python program using the warn‐
ings module.
The simplest form of argument is one of the following action strings (or a unique abbreviation): ignore
to ignore all warnings; default to explicitly request the default behavior (printing each warning once
per source line); all to print a warning each time it occurs (this may generate many messages if a
warning is triggered repeatedly for the same source line, such as inside a loop); module to print each
warning only the first time it occurs in each module; once to print each warning only the first time it
occurs in the program; or error to raise an exception instead of printing a warning message.
The full form of argument is action:message:category:module:line. Here, action is as explained above
but only applies to messages that match the remaining fields. Empty fields match all values; trailing
empty fields may be omitted. The message field matches the start of the warning message printed; this
match is case-insensitive. The category field matches the warning category. This must be a class
name; the match test whether the actual warning category of the message is a subclass of the specified
warning category. The full class name must be given. The module field matches the (fully-qualified)
module name; this match is case-sensitive. The line field matches the line number, where zero matches
all line numbers and is thus equivalent to an omitted line number.
-X option
Set implementation specific option. The following options are available:
-X faulthandler: enable faulthandler
-X showrefcount: output the total reference count and number of used
memory blocks when the program finishes or after each statement in the
interactive interpreter. This only works on debug builds
-X tracemalloc: start tracing Python memory allocations using the
tracemalloc module. By default, only the most recent frame is stored in a
traceback of a trace. Use -X tracemalloc=NFRAME to start tracing with a
traceback limit of NFRAME frames
-X importtime: show how long each import takes. It shows module name,
cumulative time (including nested imports) and self time (excluding
nested imports). Note that its output may be broken in multi-threaded
application. Typical usage is python3 -X importtime -c 'import asyncio'
-X dev: enable CPython's "development mode", introducing additional runtime
checks which are too expensive to be enabled by default. It will not be
more verbose than the default if the code is correct: new warnings are
only emitted when an issue is detected. Effect of the developer mode:
* Add default warning filter, as -W default
* Install debug hooks on memory allocators: see the PyMem_SetupDebugHooks() C function
* Enable the faulthandler module to dump the Python traceback on a crash
* Enable asyncio debug mode
* Set the dev_mode attribute of sys.flags to True
* io.IOBase destructor logs close() exceptions
-X utf8: enable UTF-8 mode for operating system interfaces, overriding the default
locale-aware mode. -X utf8=0 explicitly disables UTF-8 mode (even when it would
otherwise activate automatically). See PYTHONUTF8 for more details
-X pycache_prefix=PATH: enable writing .pyc files to a parallel tree rooted at the
given directory instead of to the code tree.
-x Skip the first line of the source. This is intended for a DOS specific hack only. Warning: the line
numbers in error messages will be off by one!
INTERPRETER INTERFACE
The interpreter interface resembles that of the UNIX shell: when called with standard input connected to a tty
device, it prompts for commands and executes them until an EOF is read; when called with a file name argument
or with a file as standard input, it reads and executes a script from that file; when called with -c command,
it executes the Python statement(s) given as command. Here command may contain multiple statements separated
by newlines. Leading whitespace is significant in Python statements! In non-interactive mode, the entire in‐
put is parsed before it is executed.
If available, the script name and additional arguments thereafter are passed to the script in the Python vari‐
able sys.argv, which is a list of strings (you must first import sys to be able to access it). If no script
name is given, sys.argv[0] is an empty string; if -c is used, sys.argv[0] contains the string '-c'. Note that
options interpreted by the Python interpreter itself are not placed in sys.argv.
In interactive mode, the primary prompt is `>>>'; the second prompt (which appears when a command is not com‐
plete) is `...'. The prompts can be changed by assignment to sys.ps1 or sys.ps2. The interpreter quits when
it reads an EOF at a prompt. When an unhandled exception occurs, a stack trace is printed and control returns
to the primary prompt; in non-interactive mode, the interpreter exits after printing the stack trace. The in‐
terrupt signal raises the KeyboardInterrupt exception; other UNIX signals are not caught (except that SIGPIPE
is sometimes ignored, in favor of the IOError exception). Error messages are written to stderr.
FILES AND DIRECTORIES
These are subject to difference depending on local installation conventions; ${prefix} and ${exec_prefix} are
installation-dependent and should be interpreted as for GNU software; they may be the same. On Debian
GNU/{Hurd,Linux} the default for both is /usr.
${exec_prefix}/bin/python
Recommended location of the interpreter.
${prefix}/lib/python<version>
${exec_prefix}/lib/python<version>
Recommended locations of the directories containing the standard modules.
${prefix}/include/python<version>
${exec_prefix}/include/python<version>
Recommended locations of the directories containing the include files needed for developing Python ex‐
tensions and embedding the interpreter.
ENVIRONMENT VARIABLES
PYTHONHOME
Change the location of the standard Python libraries. By default, the libraries are searched in ${pre‐
fix}/lib/python<version> and ${exec_prefix}/lib/python<version>, where ${prefix} and ${exec_prefix} are
installation-dependent directories, both defaulting to /usr/local. When $PYTHONHOME is set to a single
directory, its value replaces both ${prefix} and ${exec_prefix}. To specify different values for
these, set $PYTHONHOME to ${prefix}:${exec_prefix}.
PYTHONPATH
Augments the default search path for module files. The format is the same as the shell's $PATH: one or
more directory pathnames separated by colons. Non-existent directories are silently ignored. The de‐
fault search path is installation dependent, but generally begins with ${prefix}/lib/python<version>
(see PYTHONHOME above). The default search path is always appended to $PYTHONPATH. If a script argu‐
ment is given, the directory containing the script is inserted in the path in front of $PYTHONPATH.
The search path can be manipulated from within a Python program as the variable sys.path.
PYTHONPLATLIBDIR
Override sys.platlibdir.
PYTHONSTARTUP
If this is the name of a readable file, the Python commands in that file are executed before the first
prompt is displayed in interactive mode. The file is executed in the same name space where interactive
commands are executed so that objects defined or imported in it can be used without qualification in
the interactive session. You can also change the prompts sys.ps1 and sys.ps2 in this file.
PYTHONOPTIMIZE
If this is set to a non-empty string it is equivalent to specifying the -O option. If set to an inte‐
ger, it is equivalent to specifying -O multiple times.
PYTHONDEBUG
If this is set to a non-empty string it is equivalent to specifying the -d option. If set to an inte‐
ger, it is equivalent to specifying -d multiple times.
PYTHONDONTWRITEBYTECODE
If this is set to a non-empty string it is equivalent to specifying the -B option (don't try to write
.pyc files).
PYTHONINSPECT
If this is set to a non-empty string it is equivalent to specifying the -i option.
PYTHONIOENCODING
If this is set before running the interpreter, it overrides the encoding used for stdin/stdout/stderr,
in the syntax encodingname:errorhandler The errorhandler part is optional and has the same meaning as
in str.encode. For stderr, the errorhandler
part is ignored; the handler will always be ´backslashreplace´.
PYTHONNOUSERSITE
If this is set to a non-empty string it is equivalent to specifying the -s option (Don't add the user
site directory to sys.path).
PYTHONUNBUFFERED
If this is set to a non-empty string it is equivalent to specifying the -u option.
PYTHONVERBOSE
If this is set to a non-empty string it is equivalent to specifying the -v option. If set to an inte‐
ger, it is equivalent to specifying -v multiple times.
PYTHONWARNINGS
If this is set to a comma-separated string it is equivalent to specifying the -W option for each sepa‐
rate value.
PYTHONHASHSEED
If this variable is set to "random", a random value is used to seed the hashes of str and bytes ob‐
jects.
If PYTHONHASHSEED is set to an integer value, it is used as a fixed seed for generating the hash() of
the types covered by the hash randomization. Its purpose is to allow repeatable hashing, such as for
selftests for the interpreter itself, or to allow a cluster of python processes to share hash values.
The integer must be a decimal number in the range [0,4294967295]. Specifying the value 0 will disable
hash randomization.
PYTHONMALLOC
Set the Python memory allocators and/or install debug hooks. The available memory allocators are malloc
and pymalloc. The available debug hooks are debug, malloc_debug, and pymalloc_debug.
When Python is compiled in debug mode, the default is pymalloc_debug and the debug hooks are automati‐
cally used. Otherwise, the default is pymalloc.
PYTHONMALLOCSTATS
If set to a non-empty string, Python will print statistics of the pymalloc memory allocator every time
a new pymalloc object arena is created, and on shutdown.
This variable is ignored if the $PYTHONMALLOC environment variable is used to force the malloc(3) allo‐
cator of the C library, or if Python is configured without pymalloc support.
PYTHONASYNCIODEBUG
If this environment variable is set to a non-empty string, enable the debug mode of the asyncio module.
PYTHONTRACEMALLOC
If this environment variable is set to a non-empty string, start tracing Python memory allocations us‐
ing the tracemalloc module.
The value of the variable is the maximum number of frames stored in a traceback of a trace. For exam‐
ple, PYTHONTRACEMALLOC=1 stores only the most recent frame.
PYTHONFAULTHANDLER
If this environment variable is set to a non-empty string, faulthandler.enable() is called at startup:
install a handler for SIGSEGV, SIGFPE, SIGABRT, SIGBUS and SIGILL signals to dump the Python traceback.
This is equivalent to the -X faulthandler option.
PYTHONEXECUTABLE
If this environment variable is set, sys.argv[0] will be set to its value instead of the value got
through the C runtime. Only works on Mac OS X.
PYTHONUSERBASE
Defines the user base directory, which is used to compute the path of the user site-packages directory
and Distutils installation paths for python setup.py install --user.
PYTHONPROFILEIMPORTTIME
If this environment variable is set to a non-empty string, Python will show how long each import takes.
This is exactly equivalent to setting -X importtime on the command line.
PYTHONBREAKPOINT
If this environment variable is set to 0, it disables the default debugger. It can be set to the
callable of your debugger of choice.
Debug-mode variables
Setting these variables only has an effect in a debug build of Python, that is, if Python was configured with
the --with-pydebug build option.
PYTHONTHREADDEBUG
If this environment variable is set, Python will print threading debug info.
PYTHONDUMPREFS
If this environment variable is set, Python will dump objects and reference counts still alive after
shutting down the interpreter.
AUTHOR
The Python Software Foundation: https://www.python.org/psf/
INTERNET RESOURCES
Main website: https://www.python.org/
Documentation: https://docs.python.org/
Developer resources: https://devguide.python.org/
Downloads: https://www.python.org/downloads/
Module repository: https://pypi.org/
Newsgroups: comp.lang.python, comp.lang.python.announce
LICENSING
Python is distributed under an Open Source license. See the file "LICENSE" in the Python source distribution
for information on terms & conditions for accessing and otherwise using Python and for a DISCLAIMER OF ALL
WARRANTIES.
PYTHON(1)
demos
rpi_ws281x
# WS2812B RGB LED 灯带
$ sudo pip3 install rpi_ws281x
$ sudo pip3 install adafruit-circuitpython-neopixel
$ sudo pip3 install --force-reinstall adafruit-blinka
# 等价于
$ sudo python3 -m pip install --force-reinstall adafruit-blinka
https://www.cnblogs.com/xgqfrms/p/17267057.html#5174577
https://www.cnblogs.com/xgqfrms/p/17267057.html#5174576
(🐞 反爬虫测试！打击盗版⚠️）如果你看到这个信息, 说明这是一篇剽窃的文章，请访问 https://www.cnblogs.com/xgqfrms/ 查看原创文章！
refs
pip package management
https://www.cnblogs.com/xgqfrms/p/13430891.html
publish pip project package
https://www.cnblogs.com/xgqfrms/p/17271108.html
https://www.cnblogs.com/xgqfrms/p/13522683.html
©xgqfrms 2012-2021
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原创文章，版权所有©️xgqfrms, 禁止转载 🈲️，侵权必究⚠️！
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