Unix related - need some info

Good day to everyone...

I have two questions related to Linux and Solaris...

• I need do find memory usage (physical, virtual...) of a particular proccess. PID is given by by "ps", but what aditional parameters I have to provide? At a first glance, output of "man ps" vas confusing...
• How do I find computer's configuration - what CPU, numbers of CPUs, clock, amount of memory, number of harddrives, what version of OS, what OS patches are applied...?

No, I can't ask sysadmin about that (hard to explain), and, no, I don't have any kind of advanced manuals...

Thanks in advance,
Vladimir

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Author: Vladimir Barac - posao
  INET: vladob_at_aster.si

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