Exercise 10 - Yotam Ben Moshe

q1.sh

@@ -1 +1,12 @@
-This is q1 answer
+#I used the chat in order to learn and sharpen my skills in awk function.
+#There was no single prompt here, but rather an in depth learning dialogue.
+
+awk 'END {print NR}' aliceinwonderland.txt 
+
+awk 'BEGIN {count =0} { for (i = 1; i <=NF; i++) if ($i == "Alice") count++}  END {print count}' aliceinwonderland.txt 
+
+awk '{for (i=1; i<=NF; i++) a[$i]++} END {for (k in a) if (a[k] == 1) print k}' aliceinwonderland.txt 
+
+awk '{for (i=1; i<=NF; i++) a[$i]++} END {for (k in a) print k,a[k]}' aliceinwonderland.txt | sort -k2 -n | tail -5
+
+awk 'BEGIN {count = 0; number = 0} {for (i=1; i<=NF; i++) {count = count + length($i); number++}} END {print count/number}' aliceinwonderland.txt 

q2.sh

@@ -0,0 +1,13 @@
+#I used the chat in order to learn and sharpen my skills in writing regular expressions and using the SED function.
+#There was no single prompt here, but rather an in depth learning dialogue.
+
+
+sed -E -n '/(Sherlock|Holmes)/=' sherlockholmes.txt | wc -l
+
+sed -E -n 's/(Sherlock)|(Holmes)/\n\1\2/gp' sherlockholmes.txt | wc -l
+
+sed -E 's/^.{70,}$/Long line/' sherlockholmes.txt 
+
+sed -E 's/[A-Z][a-z]{2,}\s+[A-Z][a-z]{2,}/Yotam Ben Moshe/g' sherlockholmes.txt
+
+sed -E 's/\(/\[/g; s/\)/\]/g' sherlockholmes.txt