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This shows you the differences between two versions of the page.

--- linux_wiki:python [2018/01/16 10:22]
billdozor [Software Collections]
+++ linux_wiki:python [2019/05/25 23:50]
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-====== Python ======
-**General Information**
-Administration of Python environments.
-**Checklist**
-  * Distro(s): Enterprise Linux 6/7
-----
-===== Python Versions =====
-^  OS  ^  System Package  ^  EPEL  ^  Software Collections  ^
-|  CentOS 6.x  |  2.6.6  |  3.4  |  2.7, 3.3, 3.4  |
-|  CentOS 7.x  |  2.7  |  3.4  |  2.7, 3.3, 3.4, 3.5  |
-  * To avoid breaking system packages(ie yum uses python), let system packaged python versions stay maintained by the official repos.
-  * Use EPEL/software collections along with something such as virtualenv to maintain development environments.
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-====== Python3 Install: EPEL ======
-To install python 3.4 from the EPEL<code bash>yum install python34</code>
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-====== Python3 Install: Software Collections ======
-Software Collections allow for environments such as newer Python versions to be installed via repos and not conflict with the default system version.
-[[linux_wiki:repos#software_collections|See Software Collections Instructions]]
-----
-===== Pip =====
-Pip is a Python package management tool to install modules.
-==== Install Pip ====
-<code bash>
-wget https://bootstrap.pypa.io/get-pip.py
-python get-pip.py
-</code>
-==== Pip Commands ====
-List installed python modules
-<code bash>
-pip list
-</code>
-Show details about a Python module
-<code bash>
-pip show virtualenv
-</code>
-Search for a Python module
-<code bash>
-pip search "query"
-</code>
-Install a Python module
-<code bash>
-pip install virtualenv
-</code>
-Upgrade a Python module
-<code bash>
-pip install --upgrade scipy
-</code>
-Upgrade pip
-<code bash>
-pip install --upgrade pip
-</code>
-Uninstall
-<code bash>
-pip uninstall virtualenv
-</code>
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