i want to know how to check system spec (command line) in linux like right clicking "my computer" in windows and click on "properties"
some system i know i can do #cat /proc/cpuinfo but how do i check like how much ram the machine has? some system i can't do #cat /proc/cpuinfo even the /proc/cpuinfo exist .. any reason?
in short, i would like to know how to check CPU info, ram info, hard drive info.. thanks for any help. i am using fedora 9 btw