Processor and Its speed

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# 1  
Old 10-05-2009
Processor and Its speed


I need a command to know how many processors are available and what is their speed in UNIX.

# 2  
Old 10-05-2009
This should show you what you expected ...
cat /proc/cpuinfo

# 3  
Old 10-05-2009
Which OS?

On Linux, you can get all that information out of /proc/cpuinfo. On HP-UX, check the output of 'ioscan -fnkC processor'. On Solaris, use psrinfo or prtdiag.
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