Problem 1:
Contribution
Name : Shubham Pyase
Roll no : 203050116
References :
https://devhints.io/bash
https://linuxconfig.org/bash-scripting-tutorial-for-begineers

Problem 2:
Contribution
Name : Amit Kumar
Roll no : 203050053
References:
https://stackoverflow.com/questions/20895290/count-number-of-files-within-a-directory-in-linux

Problem 3:
Name : Sarvesh Pandey
Roll no :203050021
References :
https://phoenixnap.com/kb/grep-command-linux-unix-examples
https://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO.html#toc9

Problem 4:
Name : Mayur
Roll no :203050088
References :
https://data36.com/command-line-data-science-introduction-to-bash/
https://www.geeksforgeeks.org/array-basics-shell-scripting-set-2-using-loops/?ref=rp
