added my txt file

my_03-happy.sh

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+#!/bin/sh
+
+echo "You are happy?"
+read answer
+
+if [ "$answer" = "yes" ]; then
+   echo "Smile :)"
+else
+   echo "Still Smile :)"
+fi
+
+# here are the other string comparison operators
+# != , -n (not an empty string) , -z (an empty string)
+
+# exercise: write a script that prints whether today is
+# the weekend or not
+echo "Which day of a week is today?"
+read day
+
+if [[ ${day,,} == "saturday"  || ${day,,} == "sunday" ]]
+
+then 
+   echo "Horayyyy!! Today is the weekend. Enjoy yourself! Be ready for the next week."
+else 
+   echo "Today is a weekday. Keep focus on your work."
+fi

my_copy.txt

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+#!/bin/bash
+
+echo "Hello My Tran!"
+echo "How old are you?" 
+read age
+echo 'Thanks My! I see you are ' $age ' years old'
+
+echo "What school do you currently attend?"
+read school
+echo 'Nice! ' $school ' sounds like a great place to learn.'