updated cleaner number 2

question2/questionTwo.sh

 #!/bin/bash
 
-declare -a arrayOne
-declare -a arrayTwo
+#declare -a arrayOne
+#declare -a arrayTwo
 
-arrayOne=($(awk -F: '{ print $1 }' /etc/passwd))
-arrayTwo=($(awk -F: '{ print $6 }' /etc/passwd))
+#arrayOne=($(awk -F: '{ print $1 }' /etc/passwd))
+#arrayTwo=($(awk -F: '{ print $6 }' /etc/passwd))
 
-for i in "${arrayOne[@]}"
-do
-	echo $i
-done
+#for i in "${arrayOne[@]}"
+#do
+	#echo $i
+#done
 
-for val in "${arrayOne[@]}"
-do
-	if [ $val == $1 ]; then
-		echo "${arrayTwo[$val]}"
-		break
-	else
-		echo "User "\""$1"\"" not found"
-		break
-	fi
-done
+#for val in "${arrayOne[@]}"
+#do
+	#if [ $val == $1 ]; then
+		#echo "${arrayTwo[$val]}"
+		#break
+	#else
+		#echo "User "\""$1"\"" not found"
+		#break
+	#fi
+#done
 
-echo ${arrayOne[@]}
-echo ${arrayOne[2]} 
+#echo ${arrayOne[@]}
+#echo ${arrayOne[2]}
+
+user=root
+grep "^$user" /etc/passwd | cut -d: -f1,6