Resetting NAC Manager database

I've been writing some NAC labs and I wanted to figure out the best way to clear out the database and start from scratch. I found the instructions in the /perfigo/dbscripts/README file on the NAC Manager. Here are the relevant commands to clear out the database and start from scratch

To remove perfigo database issue:
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su -l postgres -c "psql -h 127.0.0.1 -p 5432 controlsmartdb < /perfigo/dbscripts/pg_droptable.sql"
su -l postgres -c "dropdb -h 127.0.0.1 -p 5432 controlsmartdb"
To install perfigo database issue:
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su -l postgres -c "createdb -h 127.0.0.1 -p 5432 controlsmartdb"
su -l postgres -c "psql -h 127.0.0.1 -p 5432 controlsmartdb < /perfigo/dbscripts/pg_createtable.sql"

*Note: Running the commands will remove the license file as well, so make sure you have the NAC Manager and Server license files before running the commands