We can retrieve the source files as follows.
Retrieving the source files
VSCLIB? set default cern:[new.src.car] VSCLIB? copy vxcern::cern:[new.src.car]*.c%% * ! .cra and .car files
If we are in DECnet areas 22 or 23, the DECnet areas reserved for CERN, the installation procedures will automatically access the sources through VXCERN.