Error package python3 11 venv has no installation candidate sudo apt update;sudo aptupgrade后安装python3-pip仍然失败，报错：. python3 -m venv newpy310 The virtual environment was not created successfully because ensurepip is not available. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3. 2-6+deb12u2) but 3. 5, the python-pip package will install after: sudo add-apt-repository universe sudo apt-get update Which is enabling the category universe Dec 13, 2023 · Package python-rpi. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-venv' has no installation candidate Apr 17, 2023 · The following information may help to resolve the situation: The following packages have unmet dependencies: python3-venv : Depends: python3. 解决方法： dpkg --configure -a. Sep 25, 2019 · 有些事情在virtualenv和venv中不容易工作，因此可以在没有--system-site-packages的情况下从系统python使用它们。使用pygame的示例 将pygame安装到系统python之后，在您的virtualenv中安装vext. 7 安装opencv sudo pip3 install opencv-contrib-python 问题一 解决： sudo apt-get install libatlas-base-dev 如果出现下面的错误 E: Package 'libcblas-base-dev' has no installation candidate 进行更新和升级 sudo apt-get update sudo apt-get upgrade 问题二 解决： sudo apt-get install libjaspe Jun 11, 2020 · Done Package python3-pip is not available, but is referred to by another package. 10-venv' has no installation candidate Nov 27, 2020 · 安装软件时报错：Package has no installation candidate 解决： apt-get update //更新软件列表 apt-get upgrade //更新软件 apt-get install < packagename > //安装软件 Linux，Ubuntu系统安装中文输入法： 安装输入法 下面任选一种即可： 1. 8-venv' has no installation candidate If that package is not available any more, I want to know how can I be able to create a virtual environment (the package python3-pip is also missing, so pip is also not available). apt update apt install python2 Fix Package 'python-virtualenv Jan 13, 2025 · Learn how to resolve the "Package 'python3-venv' has no installation candidate" error encountered when trying to install Flask, a popular Python micro-framew Jun 27, 2020 · E: Package 'python3-pip' has no installation candidate When checked for universal repository - sudo add-apt-repository universe 'universe' distribution component is already enabled for all sources. 6-distutils 文章浏览阅读2. 问题2： E: dpkg was interrupted, you must manually run ‘dpkg --configure -a’ to correct the problem. 12 -m venv env even though I can creat a virtual environment in other ubuntu envrionemts. Install python2. This is useful if you are installing packages on a system with limited connectivity or if you want to strictly control the origin of distribution packages. 7k次。解决方法如下：# apt-get update# apt-get upgrade# apt-get install 这样就可以正常使用apt-get了～_package 'python' has no installation candidate Apr 21, 2023 · Most people use conda or pyenv to install separate python but I don't like either way as conda installs a lot of junks I either don't need or have already installed system wide and create unnecessary dependency issues and pyenv can only create python virtual environment of the same mayor version (so in 22. Done Reading state information Done Package python3. Oct 3, 2020 · Just for reference, this problem can occur if you are using Windows Ubuntu Shell and your firewall is blocking your Ubuntu sandbox's traffic. Nov 22, 2023 · The following packages have unmet dependencies: python3-venv : Depends: python3. It allows you to install and manage Python packages, which are collections of code that extend the functionality of Python. 8w次，点赞19次，收藏25次。在Ubuntu中安装软件的时候有时候会出现 Package has no installation candidate 的问题，如下图所示：此时，亲测有效的方式是：打开终端，在终端下运行命令：sudo apt-get update update之后再upgrade一下：sudo apt-get upgrade 之后重新运行之前的安装命令即可。 $ sudo apt-get install nodejs Reading package lists Done Building dependency tree Reading state information Done Package nodejs is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-pip' has no installation candidate I have tried the solution proposed by Carlos Sanchez JR. > sudo apt install python3. They will not be returned because they are merged into one package . For any strange reason, If you still can not install the venv package, you can manually download it from here, then install it using sudo apt install . com/roelvandepaarWith thanks & praise to God, Jul 24, 2013 · 文章浏览阅读3. 2-1~) but it is not going to be installed Depends: python3 (= 3. Package has no installation candidate. 7 is not available, but is referred to by another package. 4-0ubuntu2) but 3. 7（python已安装pip，可直接使用）和3. How can I Sep 29, 2022 · Reading package lists Done Building dependency tree Done Reading state information Done Package python3. 11-full : Depends: python3. 8 is not available, but is referred to by another package. 6-1~22. 11-venv is not available, but is referred to by another package. 11-venv (= 3. 问题1：apt-get install gdb. 10-venv is not available, but is referred to by another package. 04. 10-venv' has no installation candidate 如果我使用 sudo apt install python3. Reload to refresh your session. So I tried install python3. /wd/chromedriver’ 解决： 安装Chrome浏览器 The issue was resolved after installing the following packages: sudo apt install software-properties-common sudo add-apt-repository ppa:deadsnakes/ppa sudo apt install python3. You signed out in another tab or window. 7' has no installation candidate What does Package <package> has no installation candidate means that the package is not found in your Ubuntu releases software sources. 11-venv instead. 04 is to be installed E: Unable to correct problems, you have held broken packages. /downloaded-package. On Debian/Ubuntu systems, you need to install the python3-venv package using the following command. Aug 15, 2020 · Reading package lists Done Building dependency tree Reading state information Done Package python3. 5. Sep 7, 2022 · I'm currently trying to install Flask for testing a simple web page. deb We need to install this only once . Dec 10, 2020 · For Ubuntu 18. 7 pip查看：pip-v 或者 pip--version； 2. 2-1~) but it is not going to be installed E: Unable to correct problems, you have held broken packages. Jun 10, 2020 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-venv' has no installation candidate 我以root身份运行此程序。 wget也可以工作。 Feb 1, 2021 · yes the package used to be called python-virtualenv on older versions of Ubuntu, however on newer versions (since Ubuntu 20. If the package is not found when you try to install it, it may mean that it is not available in the package repository for your specific distribution or version of Linux. 11 installed via deadsnakes PPA. 9. 4 Sep 6, 2024 · The following information may help to resolve the situation: The following packages have unmet dependencies: python3. 04 (Bionic Beaver), with Python 3. 8 -m venv env. 8-minimal sudo apt install python3. One possible reason for this message is that this package is an old package that has been discontinued from your release's default repositories. 8. Feb 16, 2023 · This may mean that the package is missing, has been obsoleted, or is only available from another source However the following packages replace it: 2to3 python2-minimal:i386 python2:i386 python2-minimal python2 dh-python python-is-python3 E: Package 'python' has no installation candidate Aug 26, 2020 · sudo apt-get install python3-pip This is the error: Package python3-pip is not available but is referred to by another package. Oct 26, 2022 · The following information may help to resolve the situation: The following packages have unmet dependencies: python3-venv : Depends: python3. 12 with python3. 2, i was not able to download any package including the python3-pip. I was having issues creating a virtual environment in Python 3. You switched accounts on another tab or window. Python3-pip is a package manager for Python, a popular programming language. Same goes for all dev packages. 6 starts interactive python prompt with Python 3. 04 you can't make pyenv for python 3. 2-6+deb12u3 is to be installed Depends: python3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-venv' has no installation candidate Dec 6, 2022 · But I had virtualenv already installed (in a globally available virtualenv, not a system package). May 6, 2024 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-distutils' has no installation candidate In my attempt to install python3-distutils on Ubuntu 24. 10-venv (>= 3. 6-venv' has no installation candidate Note that running python3. 8 -m venv env The virtual environment was not created successfully because ensurepip is not available. Install from other package indexes¶ If you want to download packages from a different index than the Python Package Index (PyPI), you can use the --index-url flag: Aug 25, 2021 · Done Building dependency tree Reading state information Done Package python3-venv is not available, but is referred to by another package. 10-venv is typically the package that provides the venv module for creating virtual environments in Python 3. Package python3-pip is not available, but is referred to by another package. E: Package 'python3. Python3-pip: A Guide to Installation Candidates. 8' has no installation candidate Nov 20, 2024 · 问题描述. 8 python3. 1-2~) but it is not going to be installed E: Unable to correct problems, you have held broken packages. 6. 2-6+deb12u2) but it is not going to be installed Recommends: python3. 9-venv' has no installation candidate Share Sort by: Jun 30, 2020 · Click to share on X (Opens in new window) X Click to share on Reddit (Opens in new window) Reddit Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Facebook (Opens in new window) Facebook Sep 28, 2022 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3. I had multiple version of WSL ubuntu downloaded on my machine. 6-dev sudo apt install python3. 8' has no installation candidate Reading state information Done Package python3. Done Building dependency tree Done Reading state information Done Package python3-venv is not available, but is referred to by another package. Jun 25, 2021 · 问题： E: Package ‘python3-venv’ has no installation candidate 解决： sudo apt-get update sudo apt-get upgrade sudo apt install python3-venv 问题：PermissionError: [Errno 13] Permission denied: ‘. 2-0ubuntu2) but 3. 실행하면 잘 해결됩니다. I can also run scripts this way, so it seems that Python 3. 5-venv but without any success: sudo apt-get install python3-venv The following Oct 31, 2023 · 安装环境： 1、 树莓派4B 2、树莓派系统：buster 3、python3. 8 Jan 21, 2020 · 1. 7（命令：python查看）和3. Our docs need to be updated accordingly. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'nodejs' has no installation candidate Aug 7, 2019 · Now package "python" contains both python and python-dev. gpio is not available, but is referred to by another package. 解决方法： # apt-get update # apt-get upgrade # apt-get install . 8-venv Now, when I try: > python3. 6-1 is to be ③make install，最后一步了，安装即可. 4-1~) but it is not going to be installed Depends: python3 (= 3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-venv' has no installation candidate ちなみにpython3-venvは存在するのですが、何故かPackage 'python3-venv' has no installation candidateと言われてインストールに失敗します。 また、venv自体はPythonに同梱されているので、事実上pipのためだけにvenvをインストールし直すことになり、その点でも微妙な方法 Feb 3, 2023 · The best way to solve this is with "sudo". 04 上安装 python3-distutils 时，我使用了命令 sudo apt-get install python3-distutils。 Jan 24, 2024 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package <packagename> has no installation candidate 解决方法如下： # apt- get update # apt - get upgrade # apt -get install <packagename> Feb 24, 2021 · Fix Package 'python-virtualenv' has no installation candidate on Ubuntu 20. 8-venv (>= 3. Dec 5, 2019 · Ubuntu: Error: package has no installation candidateHelpful? Please support me on Patreon: https://www. 5（命令：python3查看）； Python2. 11. E: Package 'python3. 5（未安装pip，若要使用须自行安装pip），系统自带的python千万不能卸载； 自带Python2. 11 (= 3. 10-venv' has no installation candidate 获得相同的上述错误的 sudo apt install python3-venv 也。 sudo apt install python3-venv In this case the installation seems to complete, but when I try to create a virtual environment with python3 -m venv . Sep 12, 2020 · You signed in with another tab or window. I am on Ubuntu 20. After digging some research i found that the problem in my case was with the source repositories list. pygame 可用包装 只要在系统python中安装了相应的软件包，就可以使用pip来安装它们。 Jan 18, 2023 · 尝试安装虚拟env包时出现错误E: Package 'python3-venv' has no installation candidate. 04 with Python 3. Aug 26, 2024 · [知识是人生的灯塔，只有不断学习，才能照亮前行的道路]Ubuntu 24. 8 sudo apt install python3. Jul 1, 2021 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-pip' has no installation candidate What should I do? Jan 16, 2023 · python3. In that case installation resources can not be found and simple apt-update will not work. 10-venv' has no installation candidate Jan 28, 2023 · Done Package 'python3. 安装Python3. 8-venv sudo apt install python3-distutils and I could finally run python3. 7 安装opencv sudo pip3 install opencv-contrib-python 问题一 解决： sudo apt-get install libatlas-base-dev 如果出现下面的错误 E: Package 'libcblas-base-dev' has no installation candidate 进行更新和升级 sudo apt-get update sudo apt-get upgrade 问题二 解决： sudo apt-get install libjaspe Hey everyone, in this video I showed how easily you can solve a very common problem in Linux "E: Package 'python-pip' has no installation candidate. apt-get install python3-venv You may need to use sudo with that command. gpio' has no installation candidate Do you know how to resolve this issue? 다음과 같은 명령어를 쳤을 때, 오류가 발생합니다. 명령어를 입력합니다. 10. This may mean that the package is missing, has been obsoleted, or is only available from another source. 11-doc but it is not going to be Package python3. Unfortunately i got the following message: Command 'virtualenv' not found, but can be installed with: sudo apt install python3-virtualenv When i do it, i got : Unable to locate package python3-virtualenv I check my python version and I'm on Python 3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-distutils' has no installation candidate 在尝试在 Ubuntu 24. /venv, I get an error, telling me to do apt-get install python3-venv (which I just did!) The virtual environment was not created successfully because ensurepip is not available. 5-venv (>= 3. pygame： (my-virtualenv) $ pip install vext. So it seems that the upgrade from Bionic Beaver to Focal Fossa partially left old python packages behind which introduced the incompatibilites. 04, I used the command sudo apt-get install python3-distutils. patreon. Apr 17, 2023 · Done Building dependency tree Done Reading state information Done Package python3. : How to install Python package installer PIP on Jun 19, 2018 · wslのUbuntuでPythonのvenv環境を作成しようとするとエラーになる。解決方法が簡単にググれなかったのでメモを残しておく。$ python3 -m venv xxxThe virt… Apr 26, 2020 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-dev' has no installation candidate E: Package 'python-rpi. Aug 24, 2017 · sudo apt-get install python3-venv The following packages have unmet dependencies: python3-venv : Depends: python3. 8-venv' has no installation candidate I have already tried adding deadsnakes repo ( blog post ). 04) it is rather referred to as python3-virtualenv. 6 sudo apt install libpython3. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-pip' has no installation candidate Jan 26, 2020 · Now, I had faced that problem, and i know the exact cause. 10-virtualenv，可能 This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3-venv' has no installation candidate 回避策 こちら に書いてある以下のコマンドを実行するとインストールできるようになりました。 Aug 25, 2021 · Done Building dependency tree Reading state information Done Package python3-venv is not available, but is referred to by another package. 10-venv' has no installation candidate 이 때, 해결방법은 다음과 같습니다. The solution was to install python3. So, After i've installed Kali 2020. 04 编译安装最新Python及多版本切换描述：说到机器学习，人工智能，深度学习不免会提到Python这一门编程语言（人生苦短，及时Python），Python是一门解释型、面向对象、动态数据类型的高级程序设计语言，使用Python可以非常便利的处理 Apr 21, 2022 · 安装环境： 1、 树莓派4B 2、树莓派系统：buster 3、python3. 6前须知： Ubuntu默认安装了Python2. 6 is indeed usable on my system. 11-venv' has no installation candidate ``` Oct 21, 2020 · sudo apt install python3. IBus拼音：sudo apt-get install ibus-pinyin （sudo 以超级权限去执行下面操作，apt-get inst Apr 28, 2022 · This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python3. pxxa hloavo avlfl kbtb mlxtiq jmzgiadal ahaku gtbg ymvyzxgd haffxg tgb wxsv vntydb hvje oifwd