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#1
May 16th, 2000, 03:10 PM
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I wrote a script to check the cpu usage of my rc5des cracker using the top command. i did it like this (this is a tiny part):
$cpu_usage = `top -n1 | grep "rc5des"`; $cpu_usage =~ s/ / /g; print $cpu_usage; (with the content-type, <html> tags etc) but it doesn't display the content when i visit the script via a browser. URL It DOES display it when running the script from console. The rest of the script works fine, because when i replace the top command width uname -n, it displayed the correct server name. please help URL -- d0g1e
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#2
May 19th, 2000, 06:36 AM
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>>It DOES display it when running the script from console.
Have you tried the full path to 'top' command like.. $cpu_usage = `/usr/bin/top -n 1 | grep "rc5des"`; I do not know exactly what are you trying to do with this script, maybe the following script should help you in some ways.. ############################################ #!/usr/local/bin/perl print "Content-type: text/htmlnn"; @top = `/usr/bin/top -n 1 | grep rc5des`; chop(@top); foreach $value (@top) { ($pid,$username,$pri,$nice,$size,$res,$state,$time,$wcpu,$cpu,$command) = split(/s+/,$value); print "$cpun"; } exit;
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