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Default environment variables

The PATH entry
should already be set up as a default for all users. See /etc/profile and /etc/csh.login. In addition you may set any default options for the scrun command using the SCORE_OPTIONS environment variable. For example if you decide to repartition your cluster between multi-user and PBS then you will need to change the scored option to be the last node of the appropriate group in /etc/scorehosts.db - e.g using the example from the last section we would use:
export SCORE_OPTIONS=scored=vm1
for sh and bash users and
setenv SCORE_OPTIONS scored=vm1
for csh and tcsh users.