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minor cleanup of environment-modules documentation (#814)

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* minor cleanup of environment-modules documentation

* environment modules: update usage instructions
This commit is contained in:
Denis Davydov 2016-04-22 04:26:19 +02:00 committed by Todd Gamblin
parent ef9347bcfb
commit a0989ad672
1 changed files with 11 additions and 6 deletions
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17
lib/spack/docs/basic_usage.rst
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@ -807,17 +807,22 @@ Environment Modules, you can get it with Spack:
1. Install with::
.. code-block:: sh
spack install environment-modules
2. Activate with::
MODULES_HOME=`spack location -i environment-modules`
MODULES_VERSION=`ls -1 $MODULES_HOME/Modules | head -1`
${MODULES_HOME}/Modules/${MODULES_VERSION}/bin/add.modules
Add the following two lines to your ``.bashrc`` profile (or similar):
.. code-block:: sh
MODULES_HOME=`spack location -i environment-modules`
source ${MODULES_HOME}/Modules/init/bash
In case you use a Unix shell other than bash, substitute ``bash`` by
the appropriate file in ``${MODULES_HOME}/Modules/init/``.
This adds to your ``.bashrc`` (or similar) files, enabling Environment
Modules when you log in. It will ask your permission before changing
any files.
Spack and Environment Modules
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~