Getting a core dump from mozilla

[Steve Bergman]

> 
> You might temporarily edit following files and lines 
> 
> /etc/init.d/functions:137:      ulimit -S -c 0 >/dev/null 2>&1
> /etc/profile:28:ulimit -S -c 0 > /dev/null 2>&1
> 
> to activate creation of core dumps.

Will those lines override an explicit ulimit -c unlimited that I do from
my shell?  I thought -S only set a soft limit?

-Steve