software: pip in virtualenv

software/python.rst

@@ -108,7 +108,7 @@ For convenience reasons we also installed a module called `virtualenvwrapper`_,
 
 .. code-block:: bash
 
-   [krause@master ~] mkvirtualenv --python=/usr/bin/python3 project
+   [krause@master ~] mkvirtualenv --python=$(which python3) project
    (project) [krause@master ~]
 
 
@@ -127,8 +127,14 @@ For convenience reasons we also installed a module called `virtualenvwrapper`_,
    Python 3.5.3
    (project) [krause@master ~] which python3
    /home/mpib/krause/.virtualenvs/project/bin/python
-   [krause@master ~] pip --version
+   (project) [krause@master ~] pip --version
    pip 9.0.1 from /home/mpib/krause/.virtualenvs/project/lib/python3.5/site-packages (python 3.5)
+   (project) [krause@master ~] pip install numpy
+   Collecting numpy
+   Using cached https://files.pythonhosted.org/packages/fe/94/7049fed8373c52839c8cde619acaf2c9b83082b935e5aa8c0fa27a4a8bcc/numpy-1.15.1-cp35-cp35m-manylinux1_x86_64.whl
+   Installing collected packages: numpy
+   Successfully installed numpy-1.15.1
+
 
 
 **Deactivate the virtual environment**