Members:
Vara Prasad Kolli (203050114 - varaprasad)
Problem 4, extra 1, extra 2

Sumit Thorat (203050087 - sumitthorat)
Problem 3, 6

Ankit Raj (203050047 - ankitj)
Problem 2, 5

Sushil Kukreja (203050020 - sushilk)
Problem 1

Ramswaroop None (203050117 - ramswaroop)
Problem 1

Git Repo Link:
https://git.cse.iitb.ac.in/sumitthorat/cs-699-outlab


References:
1. https://www.shellscript.sh/
2. https://devhints.io/bash
3. https://linuxconfig.org/bash-scripting-tutorial-for-beginners
4. https://www.tecmint.com/35-practical-examples-of-linux-find-command/
5. https://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO.html
6. https://www.tutorialspoint.com/unix/unix-arithmetic-operators.htm
7. https://github.com/jarun/googler
8. https://github.com/robbyrussell/oh-my-zsh
9. https://www.tutorialspoint.com/unix/unix-file-operators.htm
10. https://linux.die.net/man/1/grep
11. https://www.cyberciti.biz/faq/how-to-use-sed-to-find-and-replace-text-in-files-in-linux-unix-shell/
12. http://linuxcommand.org/lc3_man_pages/echoh.html