cpulimit(1) on Linux
The text ca156d77f399, as Debian 7 (Wheezy) shipped it.
Flags it lists
-
--background -
--cpu -
--exe -
--help -
--lazy -
--limit -
--path -
--pid -
--verbose -
-P -
-b -
-c -
-e -
-h -
-l -
-p -
-v -
-z