Is there a way to define a global rootlogon.C which I can use to setup a global environment for all users on my linux system? Something which would reside somewhere under $ROOTSYS/ ? The reason I’m asking is that I want for the users of my system to preload a bunch of shared libraries when they execute root. If there is another file which I can modify to load shared libraries at root startup, please let me know (for example system.rootrc, but I don’t think I can add executable lines to that file…)
Rint.Logon: rootlogon.C
Rint.Logoff: rootlogoff.C
by default ROOT looks for rootlogon.C in the current dir but you can specify an alternative path/file
Typically, (or rather, something I usually think is typical) one has two sets of start up files, the global one and the user one. This is the case for the .rootrc file, there is the $ROOTSYS/etc/system.rootrc as well as the ~/.rootrc, thus the user can override system defaults. It would be nice to have a similar structure with the rootlog[on,off].C files. Or if there is a way to preload shared libraries which can be specified in system.rootrc would work for me as well.