virtualenvwrapper

Error: Environment /Users/myuser/.virtualenvs/iron does not contain activation script

由 早过忘川 提交于 2020-03-18 06:23:35
问题 I am running python 3.7.6 on macOS Catalina version 10.15.1 and I am trying to install and set up virtualenvwrapper which I have installed with pip3 install virtualenvwrapper . I have the following lines in my .bash_profile: export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3 export VIRTUALENVWRAPPER_VIRTUALENV=/Users/maxcarey/Library/Python/3.7/bin/virtualenv export WORKON_HOME=$HOME/.virtualenvs source /Users/maxcarey/Library/Python/3.7/bin/virtualenvwrapper.sh These are configuration

python构建多版本环境--pyenv、virtualenv折腾笔记续

由 感情迁移 提交于 2020-02-29 08:08:26
VirtualEnv 是什么 VirtualEnv用于在一台机器上创建多个独立的python运行环境，VirtualEnvWrapper为前者提供了一些便利的命令行上的封装。 为什么要用 - 隔离项目之间的第三方包依赖，如A项目依赖django1.2.5，B项目依赖django1.3。 - 为部署应用提供方便，把开发环境的虚拟环境打包到生产环境即可,不需要在服务器上再折腾一翻。 怎么用 安装 - pip install virtualenvwrapper - 把下面这句加到~/.bash_profile里面，如不嫌麻烦，也可以每次都手动执行。 export WORKON_HOME=$HOME/.virtualenvs source /usr/bin/virtualenvwrapper.sh 此处注意virtualenvwrapper.sh的路径 /usr/bin/virtualenvwrapper.sh 常用命令 创新的虚拟环境 - mkvirtualenv [env1] 该命令会帮我们创建一个新环境,默认情况下，环境的目录是.virtualenv/en1,创建过程中它会自动帮我们安装pip，以后我们要安装新依赖时可直接使用pip命令。 创建完之后，自动切换到该环境下工作，可看到提示符变为： (env1)$ 在这个环境下安装的依赖不会影响到其他的环境 -

What is the relationship between virtualenv and pyenv?

由 依然范特西╮ 提交于 2020-01-18 08:23:12
问题 I recently learned how to use virtualenv and virtualenvwrapper in my workflow but I've seen pyenv mentioned in a few guides but I can't seem to get an understanding of what pyenv is and how it is different/similar to virtualenv. Is pyenv a better/newer replacement for virtualenv or a complimentary tool? If the latter what does it do differently and how do the two (and virtualenvwrapper if applicable) work together? 回答1: Pyenv and virtualenv are very different tools that work in different ways

What is the relationship between virtualenv and pyenv?

由 蹲街弑〆低调 提交于 2020-01-18 08:22:49
问题 I recently learned how to use virtualenv and virtualenvwrapper in my workflow but I've seen pyenv mentioned in a few guides but I can't seem to get an understanding of what pyenv is and how it is different/similar to virtualenv. Is pyenv a better/newer replacement for virtualenv or a complimentary tool? If the latter what does it do differently and how do the two (and virtualenvwrapper if applicable) work together? 回答1: Pyenv and virtualenv are very different tools that work in different ways

Virtualenv - workon command not found

由 青春壹個敷衍的年華 提交于 2020-01-12 01:37:35
问题 I followed these steps to set up virtualenv + virtualenvwrapper: $ sudo apt-get install python3-pip $ sudo pip3 install virtualenv $ sudo pip3 install virtualenvwrapper $ mkdir ~/.virtualenvs $ export WORKON_HOME=~/.virtualenvs $ VIRTUALENVWRAPPER_PYTHON='/usr/bin/python3' $ source /usr/local/bin/virtualenvwrapper.sh $ mkvirtualenv venv $ virtualenv venv So far it was working fine but I restarted the shell and then I tried workon venv and now it says: command not found 回答1: So far it was

Virtualenv - workon command not found

由 痞子三分冷 提交于 2020-01-12 01:37:30
问题 I followed these steps to set up virtualenv + virtualenvwrapper: $ sudo apt-get install python3-pip $ sudo pip3 install virtualenv $ sudo pip3 install virtualenvwrapper $ mkdir ~/.virtualenvs $ export WORKON_HOME=~/.virtualenvs $ VIRTUALENVWRAPPER_PYTHON='/usr/bin/python3' $ source /usr/local/bin/virtualenvwrapper.sh $ mkvirtualenv venv $ virtualenv venv So far it was working fine but I restarted the shell and then I tried workon venv and now it says: command not found 回答1: So far it was

Why does my Cygwin setup tell me Python3.6 not installed?

由 橙三吉。 提交于 2020-01-05 15:17:15
问题 Python 3.6 has been installed (using the Cygwin setup .exe file, update, etc.). The executable is located in /bin/ ... or is it located in /usr/bin/ ? Cygwin ls command shows that /usr/bin exists... but on Windows this directory is non-existent. Also the contents of both directories are identical, including if I change a filename... but I haven't as yet found a symlink (in /usr or in / ) to explain this! I'm struggling to get virtualenvwrapper installed (this is part of a preparation required

Where to define the postactivate hook with virtualenvwrapper-win?

由 会有一股神秘感。 提交于 2020-01-02 03:45:17
问题 I'm using virtualenvwrapper-win and want to use the postactivate hook of virtualenvwrapper to set environment variables. However it seems virtualenvwrapper-win doesn't include a postactivate file, and I haven't been able to get it to work by creating my own. Does anybody know how to get the postactivate hook to work with virtualenvwrapper-win? I want to include this in postactivate to set an environment variable: SET APP_SETTINGS="example.setting" 回答1: I actually solved it myself. You can put

Virtualenvwrapper creating project in wrong directory?

由 。_饼干妹妹 提交于 2020-01-01 19:03:39
问题 I'm extremely new to Python and virtualenv, so I apologize if this is an obvious question. I've got a C drive and a D drive on my pc running windows 10. I have the python and scripts path set to the proper location on the D drive. In console, i did a pip install virtualenv and pip install virtualenvwrapper-win . After that i navigated to a folder on my D drive where i want my projects. When I ran mkvirtualenv HelloWorld , it seems to have created the virtualenvironment in my C:/users/me

Updating .bashrc and environment variables during Vagrant provisioning

由 牧云@^-^@ 提交于 2020-01-01 16:48:31
问题 I'm using Vagrant to set up a box with python, pip, virtualenv, virtualenvwrapper and some requirements. A provisioning shell script adds the required lines for virtualenvwrapper to .bashrc . It does a very basic check that they're not already there, so that it doesn't duplicate them with every provision: if ! grep -Fq "WORKON_HOME" /home/vagrant/.bashrc; then echo 'export WORKON_HOME=/home/vagrant/.virtualenvs' >> /home/vagrant/.bashrc echo 'export PROJECT_HOME=/home/vagrant/Devel' >> /home
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