Managing Users and Groups $-$ TASKS$3\mathrm{.}1.$ Enter command history c command$\mathrm{.}3\mathrm{.}2.$ Create the file $/$tmp$/$yourGroupname$\_$A$.$txt $($e$.$g$.3$Ninjas$\_$A$.$txt$)[1]3\mathrm{.}3.$ Give everyone full permissions on $/$tmp$/$yourGroupname$\_$A$.$txt $[1]3\mathrm{.}4.$ Enter a command to show the last $3$ lines of $/$etc$/$group$,$ then rerun it and append the outputs to $/$tmp$/$yourGroupname$\_$A$.$txt $($e$.$g$.3$Ninjas$\_$A$.$txt$)[1]3\mathrm{.}5.$ On CLI, use echo command to summarize what $/$etc$/$group is used for. $[1]3\mathrm{.}6.$ Enter a command to show the last $3$ lines of $/$etc$/$shadow$,$ then rerun it and append the outputs to $/$tmp$/$yourGroupname$\_$A$.$txt $[2]3\mathrm{.}7.$ On CLI, use echo command to summarize what $/$etc$/$shadow is used for.$[1]3\mathrm{.}8.$ Enter a command to show the last $3$ lines of $/$etc$/$passwd$,$ then rerun it and append the outputs to$/$tmp$/$yourGroupname$\_$A$.$txt$[2]3\mathrm{.}9.$ On CLI, use echo command to summarize what $/$etc$/$passwd is used for.$[1]3\mathrm{.}10.$ Install the command finger$[2]3\mathrm{.}11.$ Create the group called ORS$2024$ with group ID $20248[2]3\mathrm{.}12.$ Create the user with following details:$[3]$Login namemosesshell$/$bin$/$bashFull nameMoses MabenaHome folder$/$homestu$/$mosesDefault groupORS$2024$Group ID$202483\mathrm{.}13.$ Set password for moses to be Moshe@$1234($not with Quotation marks$)[2]3\mathrm{.}14.$ Make sudo an additional group for moses $[2]3\mathrm{.}15.$ Enter a command to show only the line having moses in the file that contains sudo members, append the outputs to $/$tmp$/$yourGroupname$\_$A$.$txt$[2]3\mathrm{.}16.$ On CLI, substitute user and login as moses$[2]3\mathrm{.}17.$ Rename the group ORS$2024$ to Students$[1]3\mathrm{.}18.$ Use chgrp command to change the group owning the file $/$tmp$/$yourGroupname$\_$A$.$txt to be sudo $[1]3\mathrm{.}19.$ Create a group called ICTStudents$[1]3\mathrm{.}20.$ Use chown command to change the group owning the file $/$tmp$/$yourGroupname$\_$A$.$txt to be ICTStudents$[1]3\mathrm{.}21.$ Use any command to change ownership of $/$tmp$/$yourGroupname$\_$A$.$txt to be owned by user moses$[1]3\mathrm{.}22.$ Enter command history $>>/$tmp$/$yourGroupname$\_$HistoryA.txt$($note the different file name $=$ yourGroupname$\_$HistoryA.txt NOT yourGroupname$\_$A$.$txt$)$