|Prints system, machine, and operating system information.
|Prints the time the server has been up and active.
|Prints a snapshot of the current active processes.
|Prints system hardware and software configuration.
|Prints machine virtual memory statistics.
|Displays the last few lines of a file. Tails the
|Prints the state of network interfaces, protocols, and the kernel routing
|Prints information on all interfaces.
|Prints the amount of available disk space for file systems in 1024-byte
|Profiles a process during an interval.