Project2 Quater5

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PROJECTREPORT11/2011

STUDENT MANAGEMENTSYSTEM

Students: Phm c DngNguyn Trung Kin

Batch Code: SE01

Centre: NIIT- ANZ


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Project Report NIIT-ANZ

PROJECT ON

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Developed by

Name: Phm c DngNguyn Trung Kin

STUDENT MANAGEMENT SYSTEM

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Batch Code : SE01

Start Date : 25-11-2011 End Date:30-11-2011

Names of Developers : Phm c Dng, Nguyn Trung Kin

Date of Submission: 30-11-2011

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CERTIFICATE

This is to certify that this report titled Student Management Student. Embodiesthe original work done by Pham Duc Dung, Nguyen Trung Kien in partialfulfillment of their course requirement at NIIT.

Coordinator:Nguyen Xuan Viet

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ACKNOWLEDGEMENT

We have benefited a lot from the feedback and suggestions given by teacher Nguyen

Xuan Viet and friends in my class.

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INTRODUCTION

BACKGROUNDBrilliant Careers was established twenty years ago in New York by Norman Bates

and is one of the best engineering institutes of the country. When the institute was

established, it started with two streams, Electronics & Telecommunications and

Electrical & Electronics. As the technology became advanced and the students

achieved excellent results, many other streams were also introduced, such as

Computer Science, Information Technology, and Electronics & Instrumentation.

This resulted in rapid increase in the number of students getting themselves enrolled

to various new streams being offered by the institute.Envisioned System

The institute is planning to computerize the tasks related to its student management.

You have been asked to implement this new computerized sytem in the institute.

You need to use shell scripting to create Student Management software as the

computers

In the institute run on the Linux operating sytem. The followng task-list has been

given to you in order to computerize the existing system:

Create four files, FirstSem, SecondSem, ThirdSem, FourthSem to store theand semested-wise record of all students.

Whenever a new student joins the institute, open the respective semester file

and record the following details about the student:

Student_ID (Generated automatically)

Frist_Name

Last_Name

Stream ID (CS/IT/ET/EE/EI/ME/CE)

Phone

State

Note: The format for all semester files in same.

The delimiter, colon (:), is used as field separator in all the files.

Whenever a student leaves the institute, delete his/her from the reapective file.

Whenever a student details in changed, make appropriate changes in the

repective student file.

Implement the following search operations:

Search any student detail based on the Student_ID

Search records of the students who live in same city (City wise)

Search records stream wise and semester wise

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Search records of the students who live in same State (State wise)

Generate the following reports for the technical department:

Stream wise and semester wise report of the student

Stream wise report of all the students from all semesters

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ACTIVITIES LIST

The following tasks have been performed to meet the specifications of the project

scenario:

1) Create a script file as main.sh. This file contains the code to display the mainmenu.

2) Create a script file as add_stu.sh. This file contains the code to add recordsin file created to store the student record.

3) Create a script file as delete_stu.sh. This file contains the code to deleterecords to store the student record records in file created to store the hostel

record.

4) Create a script file as edit.sh. This file contains the code to modify records tostore the student record.

5) Create a script file as search.sh. This file contains the code to search recordsto store the student record.

6) Create a script file as report.sh. This file contains the code to view reportinformation student.

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ARCHITECTURE DIAGAMMAIN.SH

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student.sh

hostel1.sh

print.sh

report.sh

user_group

main.sh


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ARCHITECTURE DIAGAMSTUDENT.SH

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Edit FirstName

Edit LastName

Edit Dateof

Enrollment

EditStreamID

Edit Phone

Edit City

Edit State

Edit ZipCode

Stream

City

State

ID

student.sh

Edit

Add

Delete

Search


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ARCHITECTURE DIAGAM HOSTEL.SH

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StudentName

EditFathers

Name

Edit RoomNumber

Edit StreamCode

Edit SemesterCode

EditAddress

EditPhone

EditCharacter

Grade

Edit RoomPartners

Name

RoomNumber

Stream

hostel.sh

Edit

Add

Delete

Search

Semester

Address


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ARCHITECTURE DIAGAMUSER_GROUP.SH

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user_group.sh

Add User

Add Group


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CODEFORTHEMAIN.SH

#!/bin/bashtput clear

opt=0while [ $opt != 6 ]do

echo "#################STUDENT MANAGEMENT SYSTEM######################"

echo "# ==============================================================#"

echo " 1. Add new Student"

echo " 2. Delete Student"echo " 3. Edit Student"echo " 4. Search Student"echo " 5. Report"echo " 6. Exit"

echo"==================================================================="

echo"###################################################################"

echo -e " Enter Choice: \c"read optcase $opt in

1) . add_stu.sh;;2) . delete_stu.sh;;3) . edit.sh;;4) . search.sh;;5) . report.sh;;6) exit;;*) echo "Invaid Input"

echo "Press continue..."read;;

esacdone

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CODEFORTHEADD_STU.SH

clear

echoecho " ==== STUDENT MANAGEMENT SYSTEM ===="echoecho " Student Information"echo "========================================"st_ID=`cat student.txt | cut -d: -f1|tail -1ècho " Student ID: èxpr $st_ID + 1`"l=0echo -n " First Name: "read fname

while test "$fname" == ""doecho "First name not null"echo "Please re enter: "read fnameif test "$fname" != ""thenbreakfidone

echo -n " Last Name: "read lname

while test "$lname" == ""doecho "Last name not null"

echo "Please re enter: "read lnameif test "$lname" != ""thenbreakfidone

echo " Date of Enrollment: `date +%d`/`date +%m`/`date +%Y`"date="`date +%d`/`date +%m`/`date +%Y`"echo -n " Stream ID (CS, IT, EE, ET, EI, ME, CE): "read str_ID######bat loi nhap khong dung ID

n=0for st_ID in CS IT EE ET EI ME CEdoif [ "$st_ID" != "$str_ID" ]thenn=èxpr $n + 1`

fidonewhile test $n = 7do

echo "**Stream ID is invalid**"echo "**Stream ID is CS, IT, EE, ET, EI, ME, CE.**"echo " Please reenter: "

read str_IDn=0

for st_ID in CS IT EE ET EI ME CEdoif [ "$st_ID" != "$str_ID" ]

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thenn=`expr $n + 1`

fidoneif [ $n = 6 ]

then

breakfidone

########echo -n " State: "read state

while test "$state" == ""doecho "State not null"echo "Please re enter: "read stateif test "$state" != ""then

breakfidone

echo -n " City: "read city

while test "$city" == ""doecho "City not null"echo "Please re enter: "read cityif test "$city" != ""then

breakfidone

echo -n " Address: "read add

while test "$add" == ""doecho "Address not null"echo "Please re enter: "read addif test "$add" != ""thenbreak

fidone

echo -n " Contact Number: "read cnumecho "========================================"if test ! -f Students.txt

thensd_ID=1touch Students.txt

elsesd_ID=`tail -1 Students.txt | cut -d: -f1`

sd_ID=`expr $sd_ID + 1`fi

if [ $l = 0 ]then

echo $sd_ID:$fname:$lname:$date:$str_ID:$city:$state:$add:$cnum >>

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Students.txtecho " Join success!"

echoecho " 1.Add new student."echo " 2.Return main menu."echo " 3.Exit"

echo -n " Enter your choice: "read chcase $ch in"1") bash add_stu.sh;;"2") bash Main.sh;;"3") exit;;*) echo -e "\n\t Invalid input!\c"echo -e "\n\t\t Press key to continue...\c"read;;esac

ficlear

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CODEFORTHE DELETE_STU.SH

clearechoecho " ==== STRUDENT MANAGEMENT SYSTEM ===="echoecho " Delete Student Information "echo "======================================"echotouch poolfileecho -n " Enter Student ID you want delete: "read sd_IDexist_ID=`cat Students.txt | cut -d: -f1 | grep "$sd_ID"ìf [ "$exist_ID" == "" ]

then echo " Cannot find Student ID!"else

echo -n " Do you want delete record with student id $sd_ID (Y/N) : "read questcat Students.txt | while read linedo

pass=ècho "$line" | cut -d: -f1ìf [ "$pass" != "$sd_ID" ]then

echo $line>>poolfileelse

if [ "$quest" == "N" -o "$quest" == "n" ]

thenecho $line>>poolfile

elif [ "$quest" == "Y" -o "$quest" == "y" ]thenbreakfi

fidonecat poolfile>Students.txtecho "Done"

firm poolfile

echo "======================================"echo " Option"bash option

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CODEFORTHE SEARCH.SH

#!/bin/bash

tput cleartimkiem(){opt=0while [ $opt != 6 ]do

echo "#######################SEARCHSTUDENT#############################"

echo "# ==============================================================#"

echo " 1. Search Student ID"echo " 2. Search Stream ID"echo " 3. Search City"echo " 4. Search State"echo " 5. Back Menu Main"echo " 6. Exit"

echo"==================================================================="

echo"###################################################################"

echo -e " Enter Choice: \c"read optcase $opt in

1) search_student;;

2) search_stream;;3) search_city;;4) search_state;;5) . main.sh;;6) exit;;*) echo "Invaid Input"echo "Press continue..."read;;

esacdone}

search_student(){echo -e "Please enter your student ID in the database : \c"

read IDSuaTimThay=`cat Students.txt |cut -d: -f1|grep "^$IDSua"`if [ "$IDSua" != "$TimThay" ]then

echo "student ID you entered is not in the database". search.sh

elsekq1=`cat Students.txt |grep "^$TimThay"`echo "Enter your student ID found: $TimThay"echo "Student ID:First name:Last name:Date of Enrollment:Stream

ID:City:State:Address:Contact Number(Phone)"echo "$kq1"exit

fi}

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search_stream(){

echo "========================================"echo "Stream ID only allowed to enter values: "

echo "CS: Computer Science"

echo "IT: Information Technology"echo "ET: Electronics & Telecommunications"echo "EE: Electrical & Electronics"echo "EI: Electronics & Instrumentation"echo "ME: Mechanical"echo "CE: Civil Engineering"

echo "========================================"echo -e "Enter Stream ID new: \c"read streamewhile test "$streame" != "CS" -a "$streame" != "IT" -a "$streame" !=

"ET" -a "$streame" != "EE" -a "$streame" != "EI" -a "$streame" != "ME" -a"$streame" != "CE"

do

echo "The value entered is not valid, the above test conditions!"echo -e "Please re-enter your StreameID: \c"read streame

doneecho -e "Please enter your Stream ID in the database : \c"

TimThay=`cat Students.txt |cut -d: -f5|grep "^$streame"`streamIDcu=`cat Students.txt |grep "^$TimThay"`while test "$TimThay" == ""do

echo "Stream ID you entered is not in the database"echo -e "Please re-enter your Student ID:"read streame

TimThay=`cat Students.txt | cut -d: -f5 | grep "$streame"`if test "$TimThay" != ""then

breakfi

doneecho "Enter your student ID found: $TimThay"echo "Student ID:First name:Last name:Date of Enrollment:Stream

ID:City:State:Address:Contact Number(Phone)"echo "$streamIDcu"

}search_city()

{echo -e "Please enter your City in the database : \c"

read cityTimThay=`cat Students.txt |cut -d: -f7|grep "^$city"`if [ "$city" != "$TimThay" ]then

echo "City you entered is not in the database". search.sh

elsefname=`cat Students.txt |grep "^$city"|cut -d: -f2|head -1`lname=`cat Students.txt |grep "^$city"|cut -d: -f3|head -1`kq=`cat Students.txt |grep "^$city"|cut -d: -f7|head -1`

echo "Enter your Stream ID found: $TimThay"echo "First name:Last name:City"echo "$fname:$flname:$kq"exit

fi

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}

search_state(){

echo -e "Please enter your State in the database : \c"read IDSua

TimThay=`cat Students.txt |cut -d: -f6|grep "^$IDSua"`if [ "$IDSua" != "$TimThay" ]then

echo "State you entered is not in the database". search.sh

elsekq=`cat Students.txt |grep "^$TimThay"`echo "Enter your Stream ID found: $TimThay"echo "Student ID:First name:Last name:Date of Enrollment:Stream

ID:City:State:Address:Contact Number(Phone)"echo "$kq"exit

fi

}timkiem

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CODEFORTHEREPORT.SH

report(){echoecho -e " Moi nhap vao ID cua sinh vien: \c"read idthongtin=`grep ^$id danhsachsv.txt`echo $thongtin>filetam2

fname=`cut -d: -f2 filetam2`lname=`cut -d: -f3 filetam2`date=`cut -d: -f4 filetam2`

stream=`cut -d: -f5 filetam2`phone=`cut -d: -f6 filetam2`city=`cut -d: -f7 filetam2`

echoecho " STUDENT INFORMATION"echoecho " StudentID: "$idecho " First Name: "$fnameecho " Last Name: "$lnameecho " Date of Enrollment: "$dateecho " StreamID: "$streamecho " Phone: "$phone

echo " Address: "$cityread}report

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CODEFORTHEPRINT.SH

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EXECUTETHE APPLICATION

To execute the Sutudent Management System shell script application:

1. Log on as root user.

2. Create a directory, project, under your home directory, and copy all the

Student Managament System related shell Script to the directory, project.

3. Issue the following command to change the permission of the shell scripts

such that the user ha execute permission on them:

chmod 774 ~/project/*.sh

4. Log out and log on again as the root user.

5. Issue the following command at the shell prompt to execute the Student

Management System shell script application:

. main.sh

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SYSTEM CONFIGURATION

Hardware: PC compatible with a Intel Atom processor, 256-MB RAM, and 20GBof Hard disk.

Operating system: Fedore Core 6 opetaring system

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PROJECT FILE DETAILS

S.No File Name Description

1 main.sh Contains the code to display the main menu.

2 create.shContains the code to add records in file created to

store the student record.

3 delete.shContains the code to delete records in file created

to store the hostel record.

4 edit.shContains the code to modify records in file created

to store the hostel record.

5 search.shContains the code to search records in file createdto store the hostel record.

6 report.shContains the code to view reportinformation student.

Project2 Quater5

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