virtualenv-commands

How to fix “IOError: [Errno 2] No such file or directory” when making Virtual Environments

倾然丶 夕夏残阳落幕 提交于 2021-01-29 15:21:59
问题 Whenever I try to use the 'virtualenv VirtualEnvironmentName' command or the 'virtualenv -p python3.8 VirtualEnvironmentName' command it says "IOError: [Errno 2] No such file or directory." I just want to make Virtual Environments, but I always get that error saying "No such file or directory." Thanks in advance. 回答1: To create a virtual environment, you must specify a path. Then you can activate the python environment by running the following command: your_working_directory\\Scripts\

changing virtualenv folder on windows

£可爱£侵袭症+ 提交于 2019-12-22 05:29:09
问题 after a computer fix my python projects dir (windows) changed (say from d: to f:). now all my virtualenvs are broken. after activating the env the project inside the virtualenv can't find the dependencies and the custom scripts (from the env\scripts folder)won't work tried running: virtualenv --relocateble ENV_NAME (with the env name ..) like in this stackoverflow question and it outputted a lot of lines like: Script agent\Scripts\deactivate.bat cannot be made relative and my virtualenv is

differentiate mkvirtualenv and mkproject for virturalenvwrapper

早过忘川 提交于 2019-12-07 07:07:13
问题 I am talking about Doug Hellman's virtualenvwrapper. Well, as per him, once we install virtualenvwrapper, we should edit the .bashrc file as explained here what we do is we add the following three lines of code: export WORKON_HOME=$HOME/.virtualenvs export PROJECT_HOME=$HOME/Devel source /usr/local/bin/virtualenvwrapper.sh where .virtualenv is the directory where the venvs would be placed. Devel is the directory where the code will reside. Observation 1: when i do mkvirtualenv proj1 what

differentiate mkvirtualenv and mkproject for virturalenvwrapper

萝らか妹 提交于 2019-12-05 15:01:11
I am talking about Doug Hellman's virtualenvwrapper . Well, as per him, once we install virtualenvwrapper, we should edit the .bashrc file as explained here what we do is we add the following three lines of code: export WORKON_HOME=$HOME/.virtualenvs export PROJECT_HOME=$HOME/Devel source /usr/local/bin/virtualenvwrapper.sh where .virtualenv is the directory where the venvs would be placed. Devel is the directory where the code will reside. Observation 1: when i do mkvirtualenv proj1 what happens is a directory called proj1 is created inside .virtualenv but NOT inside Devel. Observation 2:

changing virtualenv folder on windows

无人久伴 提交于 2019-12-05 08:08:39
after a computer fix my python projects dir (windows) changed (say from d: to f:). now all my virtualenvs are broken. after activating the env the project inside the virtualenv can't find the dependencies and the custom scripts (from the env\scripts folder)won't work tried running: virtualenv --relocateble ENV_NAME (with the env name ..) like in this stackoverflow question and it outputted a lot of lines like: Script agent\Scripts\deactivate.bat cannot be made relative and my virtualenv is still broken. when I manually changed activate.bat set VIRTUAL_ENV to the new path. some scripts work

Can I move a virtualenv?

蓝咒 提交于 2019-11-28 03:54:10
This question is not a duplicate. It pertains not just to renaming a virtual environment, but to actually moving it to a different directory, including, potentially, a different user's directory. This is not the same as merely renaming a virtual environment, especially to people unfamiliar with virtualenvs. If I create a virtualenv, and I move it to a different folder, will it still work? $ virtualenv -p /usr/bin/python3 /home/me/Env/my-python-venv $ source Env/my-python-venv/bin/activate (my-python-venv) $ ...later that day, the virtual environment MOVED... (my-python-venv) $ deactivate $

List all virtualenv

落爺英雄遲暮 提交于 2019-11-28 03:21:44
In virtualenvwrapper, is there a simple way to list all virtualenv on my machine? (like what yolk -l does to list all python packages in the current virtual environment?) CLARIFICATION: "ls -la" in my env directory does not count. I am looking for a virtualenv or virtualenvwrapper specific command. You can use the lsvirtualenv , in which you have two options "long" or "brief": "long" option is the default one, it searches for any hook you may have around this command and executes it, which takes more time. "brief" just take the virtualenvs names and prints it. brief usage: $ lsvirtualenv -b

How do I remove/delete a virtualenv?

流过昼夜 提交于 2019-11-28 02:33:12
I created an environment with the following command: virtualenv venv --distribute I cannot remove it with the following command: rmvirtualenv venv - This is part of virtualenvwrapper as mentioned in answer below for virtualenvwrapper I do an ls on my current directory and I still see venv The only way I can remove it seems to be: sudo rm -rf venv Note that the environment is not active. I'm running Ubuntu 11.10. Any ideas? I've tried rebooting my system to no avail. Thomas Anthony That's it! There is no command for deleting your virtual environment. Simply deactivate it and rid your

How do I remove/delete a virtualenv?

陌路散爱 提交于 2019-11-27 04:55:25
问题 I created an environment with the following command: virtualenv venv --distribute I cannot remove it with the following command: rmvirtualenv venv - This is part of virtualenvwrapper as mentioned in answer below for virtualenvwrapper I do an ls on my current directory and I still see venv The only way I can remove it seems to be: sudo rm -rf venv Note that the environment is not active. I'm running Ubuntu 11.10. Any ideas? I've tried rebooting my system to no avail. 回答1: That's it! There is

Can I move a virtualenv?

六月ゝ 毕业季﹏ 提交于 2019-11-27 00:09:46
问题 This question is not a duplicate. It pertains not just to renaming a virtual environment, but to actually moving it to a different directory, including, potentially, a different user's directory. This is not the same as merely renaming a virtual environment, especially to people unfamiliar with virtualenvs. If I create a virtualenv, and I move it to a different folder, will it still work? $ virtualenv -p /usr/bin/python3 /home/me/Env/my-python-venv $ source Env/my-python-venv/bin/activate (my