modules

# Differences

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 modules [2016/09/22 19:27]root modules [2016/09/22 20:30]root Both sides previous revision Previous revision 2017/09/11 23:14 wlfarris 2016/09/22 20:30 root 2016/09/22 19:27 root 2016/09/22 19:24 root 2016/09/22 19:12 root 2016/09/20 16:17 root 2016/09/20 16:17 root 2016/02/02 17:26 root 2016/02/02 17:22 root 2016/01/13 19:23 root 2016/01/13 19:22 root 2016/01/13 19:20 root 2015/11/11 17:52 root 2015/11/11 17:41 root 2015/11/11 17:38 root 2015/11/11 17:29 root created 2017/09/11 23:14 wlfarris 2016/09/22 20:30 root 2016/09/22 19:27 root 2016/09/22 19:24 root 2016/09/22 19:12 root 2016/09/20 16:17 root 2016/09/20 16:17 root 2016/02/02 17:26 root 2016/02/02 17:22 root 2016/01/13 19:23 root 2016/01/13 19:22 root 2016/01/13 19:20 root 2015/11/11 17:52 root 2015/11/11 17:41 root 2015/11/11 17:38 root 2015/11/11 17:29 root created Last revision Both sides next revision Line 1: Line 1: - ===== Environment Modules, .bashrc ==== + ==== Environment Modules, .bashrc ==== The [[http://​modules.sourceforge.net/​|Modules]] package is supplied on the system to set up the users'​s environment variables to run a choice of the needed programs and versions. The most important of these variables are ''​\$PATH'',​ telling the system where to find executable files such as ''​matlab''​ or ''​mpirun'',​ and ''​\$LD_LIBRARY_PATH'',​ telling the system where to find shared libraries that an executable calls. ​ You can manipulate the environment variables yourself instead of calling modules, but there is no advantage in doing so. The [[http://​modules.sourceforge.net/​|Modules]] package is supplied on the system to set up the users'​s environment variables to run a choice of the needed programs and versions. The most important of these variables are ''​\$PATH'',​ telling the system where to find executable files such as ''​matlab''​ or ''​mpirun'',​ and ''​\$LD_LIBRARY_PATH'',​ telling the system where to find shared libraries that an executable calls. ​ You can manipulate the environment variables yourself instead of calling modules, but there is no advantage in doing so.