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Os - Practical List

The document outlines a practical list for the Operating System course (code 3140702) at Shree Swami Atmanand Saraswati Institute of Technology, focusing on various Linux/UNIX commands and shell scripting tasks. It includes exercises such as generating a student's marksheet, displaying multiplication tables, and validating dates, among others. The list is intended for students to enhance their practical skills in computer engineering.

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fenyntejani7
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153 views1 page

Os - Practical List

The document outlines a practical list for the Operating System course (code 3140702) at Shree Swami Atmanand Saraswati Institute of Technology, focusing on various Linux/UNIX commands and shell scripting tasks. It includes exercises such as generating a student's marksheet, displaying multiplication tables, and validating dates, among others. The list is intended for students to enhance their practical skills in computer engineering.

Uploaded by

fenyntejani7
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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SHREE SWAMI ATMANAND SARASWATI INSTITUTE OF TECHNOLOGY

COMPUTER ENGINEERING DEPARTMENT

Practical List

Subject Name & Code: Operating System (3140702)

S.NO NAME OF PRACTICAL DATE SIGN

1. Study of Basic commands of Linux/UNIX.

2. Study of Advance commands and filters of Linux/UNIX.


3. Write a shell script to generate marksheet of a student. Take 3
subjects, calculate and display total marks, percentage and Class
obtained by the student.
4. Write a shell script to display multiplication table of given number
5. Write a shell script to find factorial of given number n.
Write a shell script which will accept a number b and display first n
6. prime numbers as output.

7. Write a shell script which will generate first n fibonnacci numbers


like: 1, 1, 2, 3, 5, 13, …
Write a menu driven shell script which will print the following
menu and execute the given task.
a. Display calendar of current month
b. Display today’s date and time
c. Display usernames those are currently logged in the system
d. Display your name at given x, y position
8. e. Display your terminal number
Write a shell script to read n numbers as command
9. arguments and sort them in descending order.
Write a shell script to display all executable files, directories
10. and zero sized files from current directory.
11. Write a shell script to check entered string is palindrome or
not.
12. Shell programming using filters (including grep, egrep,
fgrep)

13. Study of Unix Shell and Environment Variables.


Write a shell script to validate the entered date. (eg. Date
14. format is : dd-mm-yyyy).
Write an awk program using function, which convert each
15. word in a given text into capital.
Write a program for process creation using C. (Use of gcc
16. compiler).

Prof. Dipali S. Masalia


Prof. Drasti J. Chauhan Prof. Dipali S. Masalia Prof. Chirag R. Patel
Subject Faculty Subject Coordinator Head of Department

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