Tom

needs to create

user accounts for

new

joiners

Jane and Jack in his system and give them

permission to view and edit common repositories.

He needs to create a cron

job to delete empty files and directory every day at $00$:$00$ am and

need to upgrade the system every week on Tuesday $6$:$00$ am$.$ As part of his role he also

needs to monitor system usage $($CPU load, Memory usage, disk usage, network usage, active

logged in user

s$).$ He needs to install Git as SCM in a remote system and put system usage

data there. He would need to fetch the data on remote server and needs to maintain the

remote server from his desktop as well. He also needs to restrict users to access youtube

from

this machine.

Approach to Solve:

$1.$

Tom creates user accounts for Jane and Jack in his system.

$2.$

Separate home directories are created for each of the three users.

$3.$

They have a common repository script where every user has access to view and

edit files.

$4.$

Tom i

nstalled git as the SCM in a remote system.

$5.$

He set a cron job to delete empty files and directory from $/$tmp folder at $00$:$00$ am$.$

$6.$

He set a cron job to upgrade the system every week on

Tuesday

$6$:$00$ am$.$

$7.$

Tom creates a script which has functionalities to display

CPU load, Memory usage,

disk usage, network usage, active logged in users.

$8.$

He puts them in git repository.

$9.$

He runs the scripts to get data for remote server to check and maintain the

remote server from his

desktop

$.$

$10.$

He restricts users to access youtube fr

om this machine.