A Unix command that launches a program/process with a given priority in relation to other programs/processes. The idea is to make that program/process run slower than it usually does so as to use less CPU power and leave a more usable portion of it to other programs/processes that might be running at the same time.
Now LES wonders if it's possible to do it with Tcl in a cross-platform way.
[Category TBD - to be determined]