unix commands -- Sort the addr file by phone number and print lines 1 thru 3. Pr

ID: 3828679 • Letter: U

Question

unix commands --

Sort the addr file by phone number and print lines 1 thru 3.

Print the lines that end with valid zip code

Print the lines that end with invalid zip code

Add the string “School Email” next to all email addresses ending with “.edu”

Provide the sed command to get rid of the lines with private email addresses

Provide the command to print the rows that use imap number.

Provide a command to print only the first name, last name and email address of the person.

Print the names, phone number, and zip in a tabular manner

Print the Last Name, First Name, Email Address and zip in a tabular format. Include the header identifying each field.

addr file

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

Hilton,Tom,thilton.yahoo.com,85281345,543781,imap987648790

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

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

Moe,Elizi,emoe@yahoo.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

thanks!

1. sort -k3 -t, addr.txt

2. grep '.{6,}' addr.txt

3. grep -x '.{1,5}' addr.txt

4. egrep '.edu' addr.txt

5. egrep ‘.com/d’ addr.txt

6. egrep 'imap+' addr.txt | awk {'print$6'}

7. cut -d: -f 2,1,3 addr.txt

8. awk -F',' '{printf "%-30s|%-30s|%-20s ",$1,$2,$4,$5}' addr.txt

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.