request

Script1.sh

@@ -1,4 +1,7 @@
-#!/bin/bash
+!/bin/bash
 #This is my 1st shell script to print output
 echo "Hello All, Welcome to AWS/Devops Class"
 echo "Hello, How are you?"
+echo "Samiksha"
+echo "Vikas"
+echo "Welcome to Young Minds"

Script12.sh

@@ -1,40 +1,20 @@
 #!/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"
 
 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
 
 
 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
 
 

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 ]

Script2.sh

@@ -6,3 +6,5 @@ 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 "bye"
+echo "hi"