OPTION: Unix Tutorial Task $3$ Job Control & Utilities $[]$

$1.$ open up $($or choose an already open and unused$)$ terminal

$2.$ start up vim from the terminal command line

$3.$ background vim

$4.$ bring vim into the foreground. close it down normally

$5.$ start and background vim; kill vim from the command line $($use kill$)$

$6.$ type a single command line that will display all the bash processes currently

running on the system

$7.$ type a single command line that generates a file called peopledoing.txt

containing the users logged onto the system and what they are doing. Hint: use

ps

$8.$ type a single line to find all files below directory $/$usr$/$include starting with the

letters iostream and count the number of files $($hint: use find$)$