Re: python error

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Author: Michael Havens
Date:  
To: Main PLUG discussion list
Subject: Re: python error
well.... I almost made it through your instructions. I got as far as:

bmike1@Michaels-Laptop ~ $ sudopybrew venv use proj
# Using `proj` environment (found in
/home/bmike1/.pythonbrew/venvs/Python-2.7.2)
# To leave an environment, simply run `deactivate`
bash: /home/bmike1/.pythonbrew/etc/venv.run: Permission denied
(proj)bmike1@Michaels-Laptop

     Is it supposed to give that error?


On Fri, Mar 16, 2012 at 3:52 PM, Lisa Kachold <>wrote:

> You are using this sudopybrew command WITH pythonbrew.
>
> After you run the first "curl" command it's going to install (see that |
> "pipe" to bash?)...
>
> You can turn it off if it doesn't fix it (see the full post):
>
>
> On Fri, Mar 16, 2012 at 10:52 AM, Michael Havens <> wrote:
>
>> I was going to do that.... I was moving this discussion into it's own
>> thread. But I did have a question about it before I installed it. It said
>> that said 'After installation, where you would normally use sudo,
>> non-root users will need to use sudopybrew:' is that in all instances or
>> just when working with python?
>>
>>
>> On Fri, Mar 16, 2012 at 10:47 AM, Lisa Kachold <>wrote:
>>
>>> This can probably be fixed via an installation of pythonbrew to create a
>>> new virtualvenv:
>>>
>>> curl -kL http://xrl.us/pythonbrewinstall | bash
>>>
>>> After that, pythonbrew installs itself to ~/.pythonbrew.
>>>
>>> Please add the following line to the end of your ~/.bashrc:
>>>
>>> [[ -s $HOME/.pythonbrew/etc/bashrc ]] && source $HOME/.pythonbrew/etc/bashrc
>>>
>>> f the install script is run as root, pythonbrew will automatically install into /usr/local/pythonbrew.
>>>
>>> The pythonbrew will be automatically configured for every user on the
>>> system if you install as root.
>>>
>>> After installation, where you would normally use sudo, non-root users
>>> (which users get this error?) will need to use sudopybrew:
>>> sudopybrew venv list
>>> (and enter the other commands in the next section using "sudopybrew"
>>> instead of "pythonbrew")
>>>
>>> OR if the error is incurred AS root, create isolated python environments
>>> (uses virtualenv):
>>>
>>> pythonbrew venv init
>>> pythonbrew venv create proj
>>> pythonbrew venv list
>>> pythonbrew venv use proj
>>> pythonbrew venv delete proj
>>>
>>> Show version:
>>>
>>> pythonbrew version
>>>
>>> *If this does not fix your errors, it's going to be a complex packaging issue: read the links I sent and/or get someone to evaluate your packages.
>>>
>>> If you don't fix it with a new venv init and create/use proj (as the user you are having issues with), remember to turn it off:*
>>>
>>>
>>>
>>>
>>>
>>> pythonbrew off
>>>
>>>  COMMANDS install <version>Build and install the given version of
>>> python. Install setuptools and pip automatically.switch <version>Permanently
>>> use the specified python as default.use <version>Use the specified
>>> python in current shell.py <python file> Runs a named python file
>>> against specified and/or all pythons.listList the installed all pythons.list
>>> -k <version>List the available install pythons.uninstall <version> Uninstall
>>> the given version of python.cleanupRemove stale source folders and
>>> archives.updateUpgrades pythonbrew to the latest version.offDisable
>>> pythonbrew. symlinkCreate/Remove a symbolic link to python (in a
>>> directory on your $PATH)buildoutRuns the buildout with specified or
>>> current using python.venvCreate isolated python environments (uses
>>> virtualenv) versionShow version.See more details belowpythonbrew help
>>> <command>
>>> Reference:    http://pypi.python.org/pypi/pythonbrew/

>>>
>>> Respond with your errors at each step, if this fails?
>>>
>>> On Fri, Mar 16, 2012 at 10:20 AM, Michael Havens <>wrote:
>>>
>>>> python seems to be messing up. Here is the error I am getting:
>>>>
>>>> Traceback (most recent call last):
>>>> File "<string>", line 1, in <module>
>>>> ImportError: No module named virtualenvwrapper.hook_loader
>>>> virtualenvwrapper.sh: There was a problem running the initialization
>>>> hooks. If Python could not import the module virtualenvwrapper.hook_loader,
>>>> check that virtualenv has been installed for
>>>> VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly.
>>>> Traceback (most recent call last):
>>>> File "<string>", line 1, in <module>
>>>> ImportError: No module named virtualenvwrapper.hook_loader
>>>> virtualenvwrapper.sh: There was a problem running the initialization
>>>> hooks. If Python could not import the module virtualenvwrapper.hook_loader,
>>>> check that virtualenv has been installed for
>>>> VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly.
>>>>
>>>> Why is it repeating the 'call'? Could you tell me how to fix it:
>>>>
>>>> --
>>>> :-)~MIKE~(-:
>>>>
>>>> <From Lisa>
>>>> Hi Michael,
>>>>
>>>> On Thu, Mar 15, 2012 at 2:07 AM, Michael Havens <>wrote:
>>>>
>>>>> I want to copy a folder from Michaels-Laptop to Michaels-PC across the
>>>>> network. I am logged in to Michaels-Laptop via ssh on the PC. WHat am I
>>>>> doing wrong?
>>>>>
>>>>> Traceback (most recent call last):
>>>>> File "<string>", line 1, in <module>
>>>>> ImportError: No module named virtualenvwrapper.hook_loader
>>>>> virtualenvwrapper.sh: There was a problem running the initialization
>>>>> hooks. If Python could not import the module virtualenvwrapper.hook_loader,
>>>>> check that virtualenv has been installed for
>>>>> VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly.
>>>>> Traceback (most recent call last):
>>>>> File "<string>", line 1, in <module>
>>>>> ImportError: No module named virtualenvwrapper.hook_loader
>>>>> virtualenvwrapper.sh: There was a problem running the initialization
>>>>> hooks. If Python could not import the module virtualenvwrapper.hook_loader,
>>>>> check that virtualenv has been installed for
>>>>> VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly.
>>>>>
>>>>
>>>> This "ImportError: No module named virtualenvwrapper.hook_loader" looks
>>>> like a virtualenv python packaging problem: http://farmdev.com/thoughts/76/the-python-packaging-problem/
>>>> <http://farmdev.com/thoughts/76/the-python-packaging-problem/%20>
>>>>
>>>> There is more available here, suggesting that you use pythonbrew<https://github.com/utahta/pythonbrew>and the newer command "venv" to manage your python modules:
>>>> http://ubuntuforums.org/showthread.php?t=1571347
>>>>
>>>> Here's a quick pythonbrew/venv module how to:
>>>> http://pypi.python.org/pypi/pythonbrew/ It's a good possibility that
>>>> it's not setup for system wide users (make sure you change to use the same
>>>> version numbers for your install).
>>>>
>>>> If you get the same errors, this is the packaging problem where
>>>> virtualenv has broken dependencies.
>>>>
>>>>
>>>>
>>>> --
>>>> :-)~MIKE~(-:
>>>>
>>>>
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>>>
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>>
>>
>>
>> --
>> :-)~MIKE~(-:
>>
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