Diferencia entre revisiones de «entornos python»
(Añadiendo página de entornos de python) |
Sin resumen de edición |
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Following instructions from [http://docs.python-guide.org/en/latest/dev/virtualenvs/ python environments] | Following instructions from [http://docs.python-guide.org/en/latest/dev/virtualenvs/ python environments] | ||
# Creation of the place where the environment will reside | |||
<pre> | |||
mkdir -p {HOME}/bin/py27env | |||
cd {HOME}/bin/py27env | |||
</pre> | |||
# Install <code>virtualenv</code> | |||
<pre> | |||
$ pip install virtualenv | |||
</pre> | |||
# Test installation | |||
<pre> | |||
$ virtualenv --version | |||
</pre> | |||
# Create a virtual environment (e.g `py27env' to be used with python 2.7): | |||
<pre> | |||
$ virtualenv p /usr/bin/python2.7 ./ | |||
</pre> | |||
# Activate the environment | |||
<pre> | |||
$ source bin/activate | |||
(py27env) $ | |||
</pre> | |||
# Installing packages | |||
<pre> | |||
(py27env) $ pip install numpy | |||
Collecting numpy | |||
Using cached numpy-1.13.3-cp27-cp27mu-manylinux1_x86_64.whl | |||
Installing collected packages: numpy | |||
Successfully installed numpy-1.13.3 | |||
# Deactivating environment | |||
<pre> | |||
(py27env) $ deactivate | |||
$ | |||
</pre> | |||
</pre> | |||
Revisión del 20:38 2 nov 2017
The generation of environments facilitate the specific requiremnts of each user for each purpose.
Following instructions from python environments
- Creation of the place where the environment will reside
mkdir -p {HOME}/bin/py27env
cd {HOME}/bin/py27env
- Install
virtualenv
$ pip install virtualenv
- Test installation
$ virtualenv --version
- Create a virtual environment (e.g `py27env' to be used with python 2.7):
$ virtualenv p /usr/bin/python2.7 ./
- Activate the environment
$ source bin/activate (py27env) $
- Installing packages
(py27env) $ pip install numpy Collecting numpy Using cached numpy-1.13.3-cp27-cp27mu-manylinux1_x86_64.whl Installing collected packages: numpy Successfully installed numpy-1.13.3 # Deactivating environment <pre> (py27env) $ deactivate $