delete-crashfiles
Deletes all crash files in /opt/crash.
Syntax
delete-crashfiles [older-than <days>] 
                  	 Arguments
older-than—Specify if you want all crashfiles older than an indicated age, in days, to be deleted.
Mode
Superuser
Example
ORACLE# delete-crashfiles 100 
                  		Note:
This command presents you with an Are you sure prompt.