UNIX --

In this lab, youll use 2 folders: An Inbound from where youll be writing your script, and an Auto folder where all files that are ready for automatic processing will be placed.

The input file is called sample_enrollment.csv

Name the pre-processed file enrollment_.csv

Consider the file sample_enrollment.csv. It is an Enrollment File that must be pre-processed before it can be run automatically. You are to write an AWK script, lab4_1.awk, to do the pre-processing according to the requirements below:

First, change "EffectiveDate" header to "Effective Date".

Then for each of the requirements below, write a function to complete it:

The Effective date for Drop status must be changed to the last day of the month of the associated Effective Date. For example, in the sample file, the last record has a Drop status. Its effective date is 03/25/2018. This must be changed to 03/31/2018.

Format the area code and Home phone number fields to 3 digits and 7 digits respectively. For example, in the sample file, the first record has no value for the area code and "+1 206 8497834" for the home phone. This should be changed to Area code = 206, and Home phone = 8497834.

Remove all records with Change status so that only the Add and Drop statuses will be processed.

Finally, save the changed contents in a new filename (as indicated above) and place a copy into the Auto folder.

Submit your script lab4_1.awk and a zipped copy of your Auto folder.

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sample_enrollment.csv:

EffectiveDate

Status

EmployeeID

ClientID

MemberFirstName

MemberMiddleName

MemberLastName

MemberSSN

DOB_Month

DOB_Day

DOB_Year

Address1

Address2

City

State

ZipCode

AreaCode

HomePhone

Email

Deduction Method

Customer_Defined

Relationship

Primary

FamilyID

UniqueID

5/12/17

Add

534336699

1511

Jon

B

Doe

123456789

3

17

1980

67 NW 67th Street

Tempe

AZ

85281

+1 206 8497834

ift383@asu.edu

Employer payroll deduction

P

Y

9170885

109170885

11/25/17

Drop

534336699

1511

Alpha

Gaspart

987654321

4

21

1961

7659 E 12th Ave

Seattle

WA

98117

+ 206. 369.2073

ift383@asu.edu

Employer payroll deduction

S

N

9170885

200319606

12/11/17

Change

534336699

1511

Mat

J

Simmon

987123456

10

7

1995

1234 W 17th Street

Seattle

WA

98106

+ 206.369.2073

ift383@asu.edu

Employer payroll deduction

C

N

9170885

200319607

3/25/18

Drop

534336699

1511

Lance

Peck

123087654

12

2

2010

12 S Pokoma, #15

Bldg 1002

Boulder

CO

76540

9172701515

ift383@asu.edu

Employer payroll deduction

C

N

9170885

200319608

THANKS IN ADVANCE!!!!!