In this section you will assemble some basic facts about the system Machine name (hostname) # get this information from /proc/sys/kernel/hostname System date and time # get this information from /proc/driver/rtc Kernel version # get this information from /proc/version Memory usage (used and free memory) # get this information from /proc/mem info

2. Time information.
In this section you will print out how long the system has been up and how busy it has been.

a. Duration of uptime # get these information from /proc/uptime

b. Duration of idle time

The skeleton of the program

(1) read file “/proc/uptime” to obtain Total time and Idle time

(2) read file “/proc/sys/kernel/hostname” to obtain the hostname

(3) read file “/proc/version” to obtain the kernel version

(4) read file “/proc/mem info” to obtain the amount of used memory and free memory

(5) read file “/proc/driver/rtc” to obtain time and date