diff --git a/Script1.sh b/Script1.sh
deleted file mode 100644
index 970b10cc..00000000
--- a/Script1.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-#This is my 1st shell script to print output
-echo "Hello All, Welcome to AWS/Devops Class"
-echo "Hello, How are you?"
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/Script18.sh b/Script18.sh
index 4b6ab654..75b16ad8 100644
--- a/Script18.sh
+++ b/Script18.sh
@@ -8,3 +8,4 @@ number_two () {
 }
 # Calling function one.
 number_one
+ # calling fuction
\ No newline at end of file
diff --git a/Script19.sh b/Script19.sh
new file mode 100644
index 00000000..cc4cf194
--- /dev/null
+++ b/Script19.sh
@@ -0,0 +1 @@
+new script
diff --git a/Script2.sh b/Script2.sh
index d507e753..0079f3d0 100644
--- a/Script2.sh
+++ b/Script2.sh
@@ -5,4 +5,4 @@ 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 "Do you understand the script?"
diff --git a/Script3.sh b/Script3.sh
index 86042123..af53ec6e 100644
--- a/Script3.sh
+++ b/Script3.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #this is to check if the shell scripts picks up env variables
-echo "This is error script"
+echo "This is error script"   # sample script
 echo "This is my system path $PATH"
 
 #Set a JDK_HOME env variable
diff --git a/Script4.sh b/Script4.sh
index c016e2bf..750866a3 100644
--- a/Script4.sh
+++ b/Script4.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #This is creation and calling of shell variable --- defining variables
 Class=Young-minds
-Batch=13
-PROFESSION=AWS/DevOps
+Batch=25
+PROFESSION=AWS/DevSecOps/Azure DevOps
 echo "Class Name is $Class, Batch number $Batch, We are learning $PROFESSION"
diff --git a/Script7.sh b/Script7.sh
index c43b48f6..8c572717 100644
--- a/Script7.sh
+++ b/Script7.sh
@@ -3,3 +3,8 @@
 ls -lrt
 echo $?
 echo "here if the value is 0 this command is sucessful"
+echo "I am learning github"
+echo "I am learning devops"
+echo "I am learning AWS"
+echo "I am learning Jenkins tool"
+echo "We are Selecting you for This Role"
diff --git a/Script8.sh b/Script8.sh
index 3d246692..c8a713cf 100644
--- a/Script8.sh
+++ b/Script8.sh
@@ -27,3 +27,4 @@ then
 else
  echo "None of the condition met"
 fi
+
diff --git a/script1.sh b/script1.sh
new file mode 100644
index 00000000..6d9cf9ad
--- /dev/null
+++ b/script1.sh
@@ -0,0 +1,5 @@
+echo "We are trying this practical from linux EC2"
+echo "We are from batch-25 and learning git/github"
+echo "good morning"
+echo "We are Selecting for this role"
+echo "Nice Job"
diff --git a/shellscripts b/shellscripts
new file mode 160000
index 00000000..9051ad10
--- /dev/null
+++ b/shellscripts
@@ -0,0 +1 @@
+Subproject commit 9051ad104a2613513bd560014ca9918812ba6b59