ID:751700
 
Can anyone link a useful documentation on the command-line DreamDaemon or, if none exists, explain me how to run a private world and what exactly -trace, -core and -log do? I need to know the latter because I want to get as much debug info as possible in order to track down a crasher.
All DreamDaemon documentation can be acquired by running:

man DreamDaemon

Pulled from the man page:

-log logfile
Send stderr to the specified file.

-trace Permits you to get a backtrace snapshot thingy, when you signal SIGUSR2. You do this by kill -SIGUSR2 [process id of DD]