Hello,

[Reuti]

Depending on your operating system, maybe this feature is already built in by 
the command "batch", try `man batch` for an explanation. - Reuti 

Quoting pchavezl <pchavezl@yahoo.com.mx>:

> I'm trying to find in C how to know the porcent of use of CPU, to 
> execute a program when the porcent of use is too low. I review the 
> special files /proc/, but I don't find anything. Please send me yours 
> comments to:
> 
> pedro@lsc.fie.umich.mx
> 
> Thank you.
> Atte.
> Pedro chávez Lugo.
>