From 9731719d2b37534a286c42c2323ec998802f5649 Mon Sep 17 00:00:00 2001
From: Niv-Drori-RUNI <niv.drori@post.runi.ac.il>
Date: Sat, 8 Feb 2025 16:18:37 +0200
Subject: [PATCH 1/2] solution for question 1

---
 q1.sh | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/q1.sh b/q1.sh
index f7ac848..9d5867a 100644
--- a/q1.sh
+++ b/q1.sh
@@ -1 +1,19 @@
-This is q1 answer
+#!/bin/bash
+
+echo " Question 1 part a:"
+awk 'END{print NR}' aliceinwonderland.txt
+echo "The number of rows is 3325"
+
+echo "Question 1 part b:"
+awk '{for(i=1;i<=NF;i++) {if($i ~ /^Alice$/) count++}} END {print count}' aliceinwonderland.txt
+echo "The number of times the word Alice (with an whitespace before and after the word) is shown in the text is 212"
+
+echo "Question 1 part c:"
+awk '{for (i=1; i<=NF; i++) {word=tolower($i); gsub(/[^a-z]/, "", word); if (word != "") words[word]++}} END {for (w in words) if (words[w] == 1) print w}' aliceinwonderland.txt
+
+echo "Question 1 part d:"
+for word in $(cat aliceinwonderland.txt) ; do echo $word; done | awk '! /([[:punct:]]|[[:space:]])/' | awk '{a[$1]++}END {for (k in a) print a[k], k}' | sort -n -r | head -n 5
+
+echo "Question 1 part e:"
+awk '{ for (i = 1; i <= NF; i++) { word = $i; gsub(/[^a-zA-Z]/, "", word); if (word != "") { total_length += length(word); word_count++ } } } END { if (word_count > 0) print total_length / word_count; else print "No valid words found" }' aliceinwonderland.txt
+

From 66e7992db19e87f7e272bf0a3e1df7270b8c0f43 Mon Sep 17 00:00:00 2001
From: Niv-Drori-RUNI <niv.drori@post.runi.ac.il>
Date: Sat, 8 Feb 2025 16:18:55 +0200
Subject: [PATCH 2/2] solution for question 2

---
 q2.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 q2.sh

diff --git a/q2.sh b/q2.sh
new file mode 100644
index 0000000..a7418d5
--- /dev/null
+++ b/q2.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+echo "Question 2 part a:"
+sed -E -n '/Holmes|Sherlock/p' sherlockholmes.txt | wc -l
+echo "463 lines"
+
+echo "Question 2 part b:"
+sed -E -n '/Holmes|Sherlock/p' sherlockholmes.txt | grep -E -o 'Holmes|Sherlock' | wc -l
+echo "554 times"
+
+echo "Question 2 part c:"
+sed -E 's/^/Hello:/' sherlockholmes.txt 
+
+echo "Question 2 part d:"
+sed -E 's/[A-Z][a-z]{1,}\s[A-Z][a-z]{1,}/Niv Drori/g' sherlockholmes.txt
+
+echo "Question 2 part e:"
+sed -E 's/\(([^)]*)\)/[\1]/g' sherlockholmes.txt
+