Add Files

q1/q1.sh

+#! /bin/bash
+
+num=$1
+sum=0
+temp=0
+for((i=1;i<=num;i++))
+do
+	temp=`expr $i \* $i`
+	sum=$((sum+temp))
+done
+
+echo $sum

q2/q2.sh

+#!/bin/bash
+
+RES=$(find $1* -maxdepth 0 -type d)
+echo "$RES" | wc -l
\ No newline at end of file

q3/q3.sh

+file1="${q3_in}"
+file2="${q3_out}"
+grep -h 5 q3_in.txt > temp.txt
+sort -n temp.txt > q3_out.txt
+rm temp.txt
+
+
+

q4/q4.sh

+#!/usr/bin/bash
+
+NUMLIST=$(<q4_in.txt)
+sum=0
+count=0
+echo "" > temp.txt
+for word in $NUMLIST
+do
+	sum=$(($sum+$word))
+	printf "$word\n" >> temp.txt
+	count=$(($count+1))
+done
+mean=$(($sum/$count))
+echo "scale=2; ($sum/$count)" | bc
+
+median=$(sort -n temp.txt | awk ' { list[j++]=$1; } END { z=int((j+1)/2); if (z < (j+1)/2) print (list[z-1]+list[z])/2; else print list[z-1]; }')
+echo "$median"
+
+rm temp.txt
+

q4/q4_in.txt

+15 12 19 24 11 1 12 99 87 101

readme.txt

+Members:
+Vara Prasad Kolli
+203050114
+
+Sumit Thorat
+203050087
+
+Ankit Raj
+203050047  
+
+Sushil Kukreja
+203050020
+
+Ramswaroop None
+203050117
+
+Contribution:
+All team members contributed to solving all the questions.
+
+Git Repo Link:
+https://git.cse.iitb.ac.in/sumitthorat/cs699
+
+
+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
\ No newline at end of file