I'm evaluating (or trying to) DSpace which requires Apache-Tomcat to run as user dspace:
Note that DSpace will need to run as the same user as Tomcat, so you might want to install and run Tomcat as a user called 'dspace'. Set the environment variable TOMCAT_USER appropriately.
Uh, huh? My brain ain't working today. Does that mean edit the SlackBuild to replace all instances of 'tomcat' to 'dspace' or that it can be aliased with the environment variable or something else entirely? What if I actually need Tomcat for something else -- can two instances of Tomcat be installed, one named 'dspace' and the other named 'tomcat'?