For UNIX please use the file addr to answer the three questions 1. Write a scrip

ID: 3587073 • Letter: F

Question

For UNIX please use the file addr to answer the three questions

1. Write a script file to print the Last Name, First Name and email address of a student with a header and a footer.

2. Refer to the file groups and print the list of user names and their groups. Use a script file with a header and footer

3. Refer to the file groups and write an awk script file which would accept a userID input and display the group name for that userID as output.

(file addr)

Addr (Column 1 – LastName, Column2: First name, Column3: email address, Column4: phone number, Column5: zip code)

Hilton,Tom,thilton@asu.com,85281345,543781,imap987648790

Potter,Harry,hpotter@hogworts.edu,853645555,875234

Granger,Herminone,hgranger@hogworts.edu,9856017638,334567

Moe,Elizi,emoe@asu.com,3892000109,345678

Ta,Ma,mata@asu.edu,6747829191,85281

Five,Jackson,jfive@asu.edu,7839209871,78339

Bean,Sean,sbean@asu.edu,56783908156,78648

Turner,Sophie,sturner@asu.edu,6784937689,9873329

#! bin/sh
echo "HEADER"
echo "Script to get the lastname,firstname,e-mail of the students"

echo "Last_name,First_name,e-mail"
awk -F "," '{print $1,$2,$3}' data.txt

echo "FOOTER"
echo "`date`"

#! bin/sh
echo "HEADER"
echo "Script to get the list of user names and their groups"

echo "Group User"
awk -F':' '{print $1,$4}' /etc/group

echo "FOOTER"
echo "`date`"

BEGIN {
print "Enter the user name: "
getline name < "-"
}

$4 == name {
print $4,$1
}

Run the awk script like below:

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