I modify the code on the file- Jerry

01-read.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+# read the name of the user and print hello
+
+echo "Hello! What is your name"
+read Jerry Kabwende
+echo "Welcome, $jerry kabwende"
+
+# single quotes prevent the expansion of the variable
+echo 'Your name was stored in $name'
+
+# exercise: write a script that asks the user for a 
+# filename and create an empty file named after it

04-life.sh

@@ -1,16 +1,23 @@
-
 echo "What is the meaning of life?"
 read meaning
 
-
 if [ "$meaning" -eq 42 ]; then
-   echo "Yes!, That is the meaning of life!"
+    echo "Yes! That is the meaning of life!"
 else
-   echo "Awww... You don't know the meaning of life"
+    echo "It is afternoon or evening"
 fi
 
-#  here are some other arithemetic comparison operators
+# here are some other arithmetic comparison operators
 # -eq -ne -gt -ge -lt -le
 
-# exercise: write a script that prints whether it is 
+# exercise: write a script that prints whether it is
 # morning or not
+
+echo "What hour is it? (0-23)"
+read hour
+
+if [ "$hour" -lt 12 ]; then
+    echo "It is morning"
+else
+    echo "It is not morning"
+fi