GDB question..

[Anil Joshi]

I have a quick question on gdb. 

I am compiling my program with -g option set and invoking gdb as follows.

gdb prog core

When I get into gdb and try to examine args/local vars. I am getting a message
saying that the variable is not found in the symbol table. Is'nt -g option
supposed to save the symbol table information for me?

Also, how would one go about getting gdb documentation? 

Thanks
Anil
joshi at cs.uiuc.edu
-- 
"Whatever we wish ourselves to be, we have the power to make ourselves.  If what
we are now has been the result of our own past actions,then it certainly follows
that whatever we wish to be in the future, can be produced by our own present 
actions." - Vivekananda, Late Nineteenth Century Indian Philosopher