diff --git a/Day-01/test-01 b/Day-01/test-01
new file mode 100644
index 00000000..06664059
--- /dev/null
+++ b/Day-01/test-01
@@ -0,0 +1,6 @@
+a = "hello"
+b = "world"
+
+print (a,b)
+print (a + b)
+print (a == b)
\ No newline at end of file
diff --git a/Day-02/examples/01-string-concat.py b/Day-02/examples/01-string-concat.py
index ebcf47ee..12f412e5 100644
--- a/Day-02/examples/01-string-concat.py
+++ b/Day-02/examples/01-string-concat.py
@@ -1,4 +1,5 @@
 str1 = "Hello"
 str2 = "World"
-result = str1 + " " + str2
+result = str1 + " This is " + str2
 print(result)
+print (str1 + result + str2)
\ No newline at end of file
diff --git a/Day-02/examples/01-string-replace.py b/Day-02/examples/01-string-replace.py
index d6d08f5a..c27faa0d 100644
--- a/Day-02/examples/01-string-replace.py
+++ b/Day-02/examples/01-string-replace.py
@@ -1,3 +1,7 @@
 text = "Python is awesome"
 new_text = text.replace("awesome", "great")
 print("Modified text:", new_text)
+
+name = "The kind people always great"
+modified_name = name.replace("kind","gentle")
+print("text:",modified_name)
\ No newline at end of file
diff --git a/Day-02/examples/01-string-split.py b/Day-02/examples/01-string-split.py
index 3a61b5d4..ca9acce1 100644
--- a/Day-02/examples/01-string-split.py
+++ b/Day-02/examples/01-string-split.py
@@ -1,3 +1,7 @@
 text = "Python is awesome"
 words = text.split()
 print("Words:", words)
+
+name = "he is kanchu"
+new_name = text.split()
+print(new_name)
\ No newline at end of file
diff --git a/Day-02/examples/03-regex-findall.py b/Day-02/examples/03-regex-findall.py
index ec5cdd5c..79490c3b 100644
--- a/Day-02/examples/03-regex-findall.py
+++ b/Day-02/examples/03-regex-findall.py
@@ -8,3 +8,4 @@
     print("Pattern found:", search.group())
 else:
     print("Pattern not found")
+    
\ No newline at end of file
diff --git a/Day-02/examples/03-regex-match.py b/Day-02/examples/03-regex-match.py
index b3aafdd1..60ce5612 100644
--- a/Day-02/examples/03-regex-match.py
+++ b/Day-02/examples/03-regex-match.py
@@ -8,3 +8,15 @@
     print("Match found:", match.group())
 else:
     print("No match")
+
+
+import re              # i prefer coffee than tea
+
+text = "The quick brown fox"
+pattern = r"brown"
+
+search = re.search(pattern, text)
+if search:
+    print("searc found:", search.group())
+else:
+    print("No no match")
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/all_string.py b/Day-02/examples/test-examples/all_string.py
new file mode 100644
index 00000000..785ec0ac
--- /dev/null
+++ b/Day-02/examples/test-examples/all_string.py
@@ -0,0 +1,32 @@
+str1 = "ram" 
+str2 = "vijay"
+result = (str1 + str2) # string concatination
+
+life = "always be happy"
+length = len(life) #length of the charactors
+
+my_name ="Aravind from Vizag"
+lowercase = my_name.lower()
+uppercase = my_name.upper()         # uppercase or lowercase
+
+
+a = " Iam a maharaj"
+b = " that is sivaji "
+change = a.replace("maharaj", "king")   #replacing the character
+modifying = b.split()       # spliting the character
+
+
+info = "I am here"
+substring = "I"
+if substring in info:
+    print(substring,"am available")     # substring
+
+print("changed",modifying)
+print("modified", change)
+print("Lowercase", lowercase)
+print("uppercase", uppercase)
+print("lenght of the character ", length)
+print(result)
+
+
+
diff --git a/Day-02/examples/test-examples/conc.py b/Day-02/examples/test-examples/conc.py
new file mode 100644
index 00000000..07d63960
--- /dev/null
+++ b/Day-02/examples/test-examples/conc.py
@@ -0,0 +1,4 @@
+str1 = " raja"
+str2 = "rani"
+result = str1 + " " + str2
+print (result)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/float.py b/Day-02/examples/test-examples/float.py
new file mode 100644
index 00000000..7f4188f4
--- /dev/null
+++ b/Day-02/examples/test-examples/float.py
@@ -0,0 +1,16 @@
+number1 = 3.5
+number2 = 1.5
+result1 = (number1+number2)
+print ("addition:",result1)
+
+result2 = (number1-number2)
+print("subtraction:",result2)
+
+result3 = (number1*number2)
+print("multiplicatio:",result3)
+
+result4 = number1 / number2
+print("division:",result4)
+
+result5 = round(3.143623433, 4)  # Rounds to 2 decimal places
+print("Rounded:", result5)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/int.py b/Day-02/examples/test-examples/int.py
new file mode 100644
index 00000000..6c196b59
--- /dev/null
+++ b/Day-02/examples/test-examples/int.py
@@ -0,0 +1,11 @@
+a = 1
+b = 2
+result1 = a // b
+print("integrer division:", result1)
+
+result2 = a % b
+print("Modulus (Remainder):", result2)
+
+# Absolute Value
+result3 = abs(-7)
+print("Absolute Value:", result3)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/len.py b/Day-02/examples/test-examples/len.py
new file mode 100644
index 00000000..2e7b0706
--- /dev/null
+++ b/Day-02/examples/test-examples/len.py
@@ -0,0 +1,6 @@
+text = "This is the test str len python"
+length = len(text)
+Name = "Aravind"
+length = len(Name)
+print ("length of the string is",length)
+print ("length of the name of Arvind is",length)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/regex.py b/Day-02/examples/test-examples/regex.py
new file mode 100644
index 00000000..9b6236d9
--- /dev/null
+++ b/Day-02/examples/test-examples/regex.py
@@ -0,0 +1,10 @@
+import re
+
+text = " she is good"
+pattern = r"good"
+
+match = re.match(pattern, text)
+if match:
+    print("match found:", match.group())
+else:
+    print("no matched")
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/regex_match.py b/Day-02/examples/test-examples/regex_match.py
new file mode 100644
index 00000000..c4b573c9
--- /dev/null
+++ b/Day-02/examples/test-examples/regex_match.py
@@ -0,0 +1,10 @@
+import re
+
+text = "the climate is cool"
+pattern = r"climate"
+
+match = re.match(pattern, text)
+if match:
+    print("match found:",match.group())
+else:
+    print("no match")
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/regex_replace.py b/Day-02/examples/test-examples/regex_replace.py
new file mode 100644
index 00000000..49fd4eab
--- /dev/null
+++ b/Day-02/examples/test-examples/regex_replace.py
@@ -0,0 +1,9 @@
+import re
+
+text = "they have many cars in their garage"
+pattern = r"garage"
+
+replacement = "house"
+
+new_text = re.sub(pattern, replacement, text)
+print ("modified text:", new_text)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/str-lowercase.py b/Day-02/examples/test-examples/str-lowercase.py
new file mode 100644
index 00000000..3d40ffa2
--- /dev/null
+++ b/Day-02/examples/test-examples/str-lowercase.py
@@ -0,0 +1,5 @@
+name = "Veera venakata siva sai reddy"
+uppercase = name.upper()
+lowercase = name.lower()
+print ("Uppercase:", uppercase)
+print ("Lowerrcase:", uppercase)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/str-replace.py b/Day-02/examples/test-examples/str-replace.py
new file mode 100644
index 00000000..ab1d6910
--- /dev/null
+++ b/Day-02/examples/test-examples/str-replace.py
@@ -0,0 +1,3 @@
+good_quote = "Health is wealth"
+new_quote = good_quote.replace("Health","Money")
+print("modified quote:",new_quote)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/str-split.py b/Day-02/examples/test-examples/str-split.py
new file mode 100644
index 00000000..d4781613
--- /dev/null
+++ b/Day-02/examples/test-examples/str-split.py
@@ -0,0 +1,3 @@
+birds = "Paraot is in green colour"
+separation = birds.split()
+print(separation)
\ No newline at end of file
diff --git a/Day-02/examples/test-examples/substring.py b/Day-02/examples/test-examples/substring.py
new file mode 100644
index 00000000..c77d30b9
--- /dev/null
+++ b/Day-02/examples/test-examples/substring.py
@@ -0,0 +1,9 @@
+text = "Java is best programming language"
+substring = "best"
+if substring in text:
+    print(substring,"found in the text")
+
+main = " Arjun is theif"
+substring = " theif"
+if substring in main:
+     print(substring,"found in the underground")
\ No newline at end of file
diff --git a/Day-03/test_example.py b/Day-03/test_example.py
new file mode 100644
index 00000000..181a4c48
--- /dev/null
+++ b/Day-03/test_example.py
@@ -0,0 +1,19 @@
+
+
+server_name = "my_server"
+port = 443
+is_https_enabled = False
+max_connections = 1000
+# Print the configuration
+print(f"Server Name: {server_name}")
+print(f"Port: {port}")
+print(f"HTTPS Enabled: {is_https_enabled}")
+print(f"Max Connections: {max_connections}")
+
+# Update configuration values
+port = 443
+is_https_enabled = False
+
+# Print the updated configuration
+print(f"Updated Port: {port}")
+print(f"Updated HTTPS Enabled: {is_https_enabled}")
\ No newline at end of file
diff --git a/Day-04/test.py b/Day-04/test.py
new file mode 100644
index 00000000..598894d8
--- /dev/null
+++ b/Day-04/test.py
@@ -0,0 +1,10 @@
+def sqaure(x):
+    return x ** 2
+
+pi = 3.124344
+
+import my_module
+
+result = my_module.square(5)
+print(result)
+print(my_module.pi)
\ No newline at end of file
diff --git a/Day-06/01-Notes/test.py b/Day-06/01-Notes/test.py
new file mode 100644
index 00000000..6168bbcc
--- /dev/null
+++ b/Day-06/01-Notes/test.py
@@ -0,0 +1,10 @@
+raju = 10
+rani = 25
+result = raju+rani
+print(result)
+
+num1 = 99
+num2 = 99
+result = num1+raju
+result2 = rani-num2
+print(result, result2)
\ No newline at end of file
diff --git a/Day-06/test.py b/Day-06/test.py
new file mode 100644
index 00000000..1ec31121
--- /dev/null
+++ b/Day-06/test.py
@@ -0,0 +1,29 @@
+a = 10
+b = 20
+sum_result1 = (a+b)
+difference_result2 = (a-b)
+product_result3 = (a*b)
+quotient_result4 = (a//b)
+
+print("sum:",sum_result1, "difference:", difference_result2, product_result3, quotient_result4)
+
+a = 10
+b = 20
+
+less_than = (a <=b)
+greater_than_or_equal = (a >= b)
+greater_and_less_than = (a > b), (a < b)
+equal_not_equal = (a == b), (a := b), (a != b)
+
+print (less_than, greater_than_or_equal, greater_and_less_than, equal_not_equal)
+
+
+# x = 5
+# y = 6
+# result9 = ( x and y), (x or y), (x > y)
+# print(result9)
+
+# total = 10
+# result.total()
+# print(total)
+
diff --git a/Day-07/test.py b/Day-07/test.py
new file mode 100644
index 00000000..915449c0
--- /dev/null
+++ b/Day-07/test.py
@@ -0,0 +1,7 @@
+x = 10
+if x > 15:
+    print("x is greater than 10")
+elif x > 5:
+    print("x is greater than 5 but not greater than 10")
+else:
+    print("x is not greater than 5")
\ No newline at end of file
diff --git a/Day-08/02-Assigment/test.py b/Day-08/02-Assigment/test.py
new file mode 100644
index 00000000..2504b55c
--- /dev/null
+++ b/Day-08/02-Assigment/test.py
@@ -0,0 +1,14 @@
+#1
+s3_buckets = ["bucket-01", "bucket-02","bucket-03"]
+
+print(s3_buckets)
+#2
+servers = ("bucket-01", "bucket-02","bucket-03","bucket-03")
+first_server = servers[1]
+
+print(type(first_server),first_server[2])
+#3
+
+servers_list = ["web-server-01","web-server-02","web-server-03"]
+servers_list.remove("web-server-02")
+print(servers_list)
\ No newline at end of file
diff --git a/Day-09/test.py b/Day-09/test.py
new file mode 100644
index 00000000..2daa5907
--- /dev/null
+++ b/Day-09/test.py
@@ -0,0 +1,50 @@
+# for loop example
+fruits = ["apple","banana","cherry"]
+for fru in fruits:
+    print(fru)
+
+# while loop example
+count = 0
+while count < 3:
+    print(count)
+    count+=1
+
+# loop control statements(break)
+students_in_room = [1,2,3, 4,5]
+for number in students_in_room:
+    if number ==3:
+        break
+    print(number)
+
+# loop control statements(continue)
+numbers = [1,2,3,4,5]
+for number in numbers:
+    if number ==3:
+        continue
+    print(number)
+
+# Automation log file analysis
+
+log_file = [
+    "INFO: Operation successful",
+    "ERROR: File not found",
+    "DEBUG: Connection established",
+    "ERROR: Database Connection failed",
+]
+for line in log_file:
+    if "ERROR" in line:
+        print(line)
+
+# for Loops
+# servers=("server1" "server2" "server3")
+# for server in "${servers[@]}":
+#     configure_monitoring_agent "$server"
+# done
+
+# servers=("server1" "server2" "server3")
+# for server in "${servers[@]}":
+#     configure_monitoring_agent "$servers"
+# done
+
+# **Deploying Configurations to Multiple Environments:**
+