[Solved]Create Home Itadmin Midterm Directory Change Create File Called Midterm Commandssh Put Fol Q37284671

create the /home/itadmin/midterm directory and change intoit

create a file called midterm-commands.sh and put the followingcommands into it:

ls -la

ps

Save and close the file

Make the script executable with chmod

Execute the script and direct the output to your logfile

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

Close your current shell and open a new shell

Set the PATH in your .profile file to include the midtermdirectory

do the env command and output to the logfile

cd to /root and execute the script again from there, output tothe logfile

change the prompt for itadmin to end with the text“ADMINISTRATOR”

source the file to make the prompt change now

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

output the entire contents of the file you had to modify to makethe prompt change to the logfile

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

shut down eth0 and use ifconfig to output to the logfile to showeth0 down

bring back up eth0 and use ifconfig to output to the logfile toshow eth0 back up

go to the midterm dir and do “ps -elf” directing output to a newfile called ps-output1

do it again and this time use the filename ps-output2

using chmod with octal arguments (###) change the permissions toread-write-execute for user, read-execute for group and other onall files in the directory with a single command

do ls -la and redirect to the (original) logfile -LAB-linuxsrv.log

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

use chmod with character arguments to put the permissions to theequivalent of 644 on all files in the dir.

do ls -la and redirect output to the (original) logfile

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

open a browser, go to YouTube, find a long video and beginplaying it, minimize the browser

use the ps command piped to grep to find the process for thebrowser

use the kill command to kill the browser process that you justfound

use chown to reassign all files in midterm to root ownership

use rm to remove the midterm dir and all files (be careful ifyou moved your logfile to there, take it out first!)

do a man on tcpdump and pipe that to grep to find some EXAMPLESof using tcpdump, redirecting the output to the logfile (Hint:do a man on grep first to find out how to print “context” aroundthe found text)

Put a timestamp in your logfile with: date >>LAB-linuxsrv.log

When you are done with all the exercises, upload the two logfiles and your Linux .bash_history files for both itadmin androot

The 4 files you submit are:

MT-winsrv.log

MT-linuxsrv.log

/root/.bash_history

/home/itadmin/.bash_history

Expert Answer

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Answer to create the /home/itadmin/midterm directory and change into it create a file called midterm-commands.sh and put the follo… . . .