[linux] Perl script - cron problem

[Lubomir Host]

On Wed, Jun 23, 2004 at 06:41:23PM +0200, Martin Kyrc wrote:
> Hello!
> 
> V perle mam napisany skript, v ktorom (okrem ineho) zistujem zatazenie
> CPU. Robim to takto (ak viete o vhodnejsom sposobe sem s nim):
> 
> $cpusystem = `top -b -n1 | grep Cpu | tail -1 | awk '{print 1*\$4}'`;

Nebolo by to rychlejsie  a efektivnejsie takto priamo v perle?:
Potrebujes prave to cislo v tope?

open FILE, "/proc/loadavg";
my $info = <FILE>;
close FILE;


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