task scheduling

[Giorgos Keramidas]

On 2002-10-28 23:06, Dimitrios Kamenopoulos <el97146 at mail.ntua.gr> wrote:
> On Saturday 26 October 2002 08:26, Mixalhs Menegakhs wrote:
> > a, toso kala:P
> >
> > pantos, dinontas nice -19 san user to ps dinei pragmati oti to process
> > trexei me nice -19. upo8etw oxi pragmatika.
>
> Nai, giati tou meiwneis thn proteraiothta (tou auksaneis to nice).
> Auto pou 8es na kaneis (kai de ginetai ws user) einai nice --19
> myprocess (pou sto SuSE me 2.4.18 leei 'permission denied') or
> nice -n -19 myprocess
> (pou einai to idio alla pio euanagnvsto)

Swstos.  Sto FreeBSD pou to csh(1) exeie built-in thn nice entolh,
alla to sh(1) oxi, ginetai to ejhs omorfo:

$ nice -n -19 sh
nice: setpriority: Permission denied