leftwing@atlantis ~ $ ls -l /var/cores | nawk -F. '{print  $2}' | sort | uniq -c | sort -n
   1 
   1 CTWM
   1 dbus-daemon
   1 firefox-bin
   1 pypanel
   1 vi
   1 Xsun
   2 atrecply
   2 java
   2 pidgin
   2 wfica
   3 one
   3 thunderbird-bin
   3 wish8
   3 wmii
   5 realplay