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linux_environment_modules [2020/06/13 00:39]
pgh5a [Software Modules]
linux_environment_modules [2020/08/27 15:09] (current)
pgh5a
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-====== Software Modules ​======+==== Software Modules ====
  
 [[http://​modules.sourceforge.net|Software Modules]] make it easy for you to use software installed on our Linux systems. We provide a wide range of software across all our servers so that you don't have to install software on your own.  We also offer different versions of software, letting users choose which they want to use. [[http://​modules.sourceforge.net|Software Modules]] make it easy for you to use software installed on our Linux systems. We provide a wide range of software across all our servers so that you don't have to install software on your own.  We also offer different versions of software, letting users choose which they want to use.
  
-===== Using Modules ​=====+=== Using Modules ===
  
 Type ''​%%module avail%%''​ to get a list of available software. Type ''​%%module avail%%''​ to get a list of available software.
  
 <​code>​ <​code>​
-[pgh5a@portal04 ~]$ module avail+[abc1de@portal04 ~]$ module avail
 ------------------------------- /​sw/​centos/​Modules/​systemModfiles ------------------------------------------------------------- ------------------------------- /​sw/​centos/​Modules/​systemModfiles -------------------------------------------------------------
 slurm-client ​        ​slurm-client-testing slurm-client ​        ​slurm-client-testing
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 <​code>​ <​code>​
-pgh5a@portal04 ~ $ module load python3 ​             # Load the module for use in your current session +abc1de@portal04 ~ $ module load python3 ​             # Load the module for use in your current session 
-pgh5a@portal04 ~ $ which python+abc1de@portal04 ~ $ which python
 /​sw/​centos/​python/​3.6.2/​bin/​python /​sw/​centos/​python/​3.6.2/​bin/​python
-pgh5a@portal04 ~ $ python ​                          # When you run `python` you get the version that has been loaded+abc1de@portal04 ~ $ python ​                          # When you run `python` you get the version that has been loaded
 Python 3.6.2 (default, Oct  6 2017, 13:​03:​05) ​ Python 3.6.2 (default, Oct  6 2017, 13:​03:​05) ​
 [GCC 4.8.5 20150623 (Red Hat 4.8.5-16)] on linux [GCC 4.8.5 20150623 (Red Hat 4.8.5-16)] on linux
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 <​code>​ <​code>​
-pgh5a@portal ~ $ module load matlab +abc1de@portal ~ $ module load matlab 
-pgh5a@portal ~ $ module load php +abc1de@portal ~ $ module load php 
-pgh5a@portal ~ $ module list+abc1de@portal ~ $ module list
 Currently Loaded Modulefiles:​ Currently Loaded Modulefiles:​
   1) matlab ​   2) python3 ​  3) php   1) matlab ​   2) python3 ​  3) php
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 <​code>​ <​code>​
-pgh5a@portal ~ $ module display python+abc1de@portal ~ $ module display python
 ------------------------------------------------------------------- -------------------------------------------------------------------
 /​sw/​centos/​Modules/​modulefiles/​python:​ /​sw/​centos/​Modules/​modulefiles/​python:​
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 prepend-path MANPATH /​sw/​centos/​python/​current/​share/​man ​ prepend-path MANPATH /​sw/​centos/​python/​current/​share/​man ​
 ------------------------------------------------------------------- -------------------------------------------------------------------
-pgh5a@portal ~ $ echo $LD_LIBRARY_PATH ​+abc1de@portal ~ $ echo $LD_LIBRARY_PATH ​
 /​sw/​centos/​python/​3.6.2/​lib /​sw/​centos/​python/​3.6.2/​lib
 </​code>​ </​code>​
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 <​code>​ <​code>​
-pgh5a@portal ~ $ module switch python3 python2 +abc1de@portal ~ $ module switch python3 python2 
-pgh5a@portal ~ $ module unload php+abc1de@portal ~ $ module unload php
 </​code>​ </​code>​
  
-===== Things to keep in mind ===== +=== Shell Scripting/​Slurm Batch ===
- +
-==== Shell Scripting/​Slurm Batch ====+
  
 If you write shell scripts or slurm batch files that make use of these software packages, remember that you must still load modules from inside of your script. ​ For example, your script must contain the line ''​%%module load python3%%''​ before you can use python from inside of your script. If you write shell scripts or slurm batch files that make use of these software packages, remember that you must still load modules from inside of your script. ​ For example, your script must contain the line ''​%%module load python3%%''​ before you can use python from inside of your script.
  • linux_environment_modules.1592008777.txt.gz
  • Last modified: 2020/06/13 00:39
  • by pgh5a