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2.4.4 Maintenance options

The following options are for system maintenance. They are given for reference only.

-b initfile ...-c file ...
Boot compilation. initfile ... are compiled by the C-written bootstrap compiler, file ... by the normal Prolog compiler. System maintenance only.
-d token1,token2,...
Print debug messages for DEBUG statements tagged with one of the indicated tokens. Only has effect if the system is compiled with the -DO_DEBUG flag. System maintenance only.