diff --git a/Script1.sh b/Script1.sh
index 179b5f63..c683260b 100644
--- a/Script1.sh
+++ b/Script1.sh
@@ -3,4 +3,4 @@
 echo "Hello All, Welcome to AWS/Devops Class"
 echo "Hello, How are you?"
 
-echo "fine"
+echo "We are performing this practical "
\ No newline at end of file
diff --git a/Script11.sh b/Script11.sh
index d810876d..3d6c1eba 100644
--- a/Script11.sh
+++ b/Script11.sh
@@ -16,3 +16,5 @@ then
 else
  echo "None of the condition met"
 fi
+
+echo "I have changed this branch"
diff --git a/Script12.sh b/Script12.sh
index d75af12d..1bca0b03 100644
--- a/Script12.sh
+++ b/Script12.sh
@@ -1,24 +1,4 @@
 #!/bin/bash
-#this script is for if-elif-fi
-echo "Please enter value of a"
-read a
-echo "Please enter vaule of b"
-read b
-if [ $a == $b ]
-then
- echo "a is equal to b"
-elif [ $a -gt $b ]
-then
- echo "a is greater than b"
-elif [ $a -lt $b ]
-then
- echo "a is less than b"
-else
- echo "None of the condition met"
-fi
-root@ip-172-31-42-137:~/scripts/shellscripts# ^C
-root@ip-172-31-42-137:~/scripts/shellscripts# cat script12.sh
-#!/bin/sh
 a="abc"
 b="efg"
 
@@ -26,7 +6,7 @@ if [ $a = $b ]
 then
  echo "$a = $b : a is equal to b"
 else
- echo "$a = $b: a is not equal to b"
+ echo "$a != $b: a is not equal to b"
 fi
 
 
@@ -34,7 +14,7 @@ if [ $a != $b ]
 then
  echo "$a != $b : a is not equal to b"
 else
- echo "$a != $b: a is equal to b"
+ echo "$a = $b: a is equal to b"
 fi
 
 
diff --git a/Script13.sh b/Script13.sh
index 958a0150..2a534ecf 100644
--- a/Script13.sh
+++ b/Script13.sh
@@ -9,7 +9,7 @@ if [ $a != $b ]
 then
  echo "$a != $b : a is not equal to b"
 else
- echo "$a != $b: a is equal to b"
+ echo "$a = $b: a is equal to b"
 fi
 
 if [ $a -lt 100 -a $b -gt 15 ]
diff --git a/Script19.sh b/Script19.sh
new file mode 100644
index 00000000..c4f58bb3
--- /dev/null
+++ b/Script19.sh
@@ -0,0 +1,2 @@
+new script
+echo "Good Morning"
diff --git a/Script2.sh b/Script2.sh
index d507e753..77d2e66e 100644
--- a/Script2.sh
+++ b/Script2.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
 #This script is to read input from the user/console
-echo "Value of a"
-read a
 echo "Value of b"
 read b
-echo "Hello value of a is $a and value of b is $b"
-echo "This is sample change"
+echo "Value of a"
+read a
+echo "Hello value of a is $b and value of b is $a"
+echo "We are performing this practical for batch-21"
+echo "We are performing this practical for batch-18"
\ No newline at end of file