how can I get the system information such as cup,memory,ports etc?

In the sco unix ,how can i get the system information ?
such as cpu,memory,interrupter,io ports etc
look forword to quick replay

Look at the man page for hw and hwconfig. Both should have different options for showing different resources. Also found that some information may be in /var/adm/logs. (Note hwconfig I believe is in 5.0.4 and greater).

First of all,thank you for your help!
I am a new.I study unix only one month.
I want to know which unix should I study.