see the system load

$ watch ‘cat /proc/loadavg’

Alternatively you can use whowatch is an interactive program that displays information about users currently logged into a machine. In addition to the most common information such asthe user name , TTY console , the host name or the processes assigned to you,you can see the SSH and Telnet connections and , if necessary ,send SIGINT and SIGKILL .

whowatch has no configuration file or command line options: it is simple to use: press “i” you move between users, while the “c” key will display the full description (this is a swtich on / off).

The enter key allows the user to see the processes, “t” the tree of all processes, “o” displays the process owners. The “s” key displays the details of the system to display the user details you press the “d “.

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by David Winterbottom (codeinthehole.com)

Tags: bash cmd Commands shell scripts