python os module

Author: premkumargrk

os_py/__init__.py

@@ -3,55 +3,55 @@
 # -------------------------------
 # 📂 1. DIRECTORY OPERATIONS
 # -------------------------------
-# print("Current Working Directory:", os.getcwd())
+print("Current Working Directory:", os.getcwd())
 
-# # Create a new folder
-# os.mkdir("demo_folder")
-# print("\nAfter creating 'demo_folder':", os.listdir())
+# Create a new folder
+os.mkdir("demo_folder")
+print("\nAfter creating 'demo_folder':", os.listdir())
 
-# # Rename folder
-# os.rename("demo_folder", "renamed_folder")
-# print("After renaming:", os.listdir())
+# Rename folder
+os.rename("demo_folder", "renamed_folder")
+print("After renaming:", os.listdir())
 
-# # Change directory
-# os.chdir("renamed_folder")
-# print("Now inside directory:", os.getcwd())
+# Change directory
+os.chdir("renamed_folder")
+print("Now inside directory:", os.getcwd())
 
-# # Go back to parent directory
-# os.chdir("..")
+# Go back to parent directory
+os.chdir("..")
 
-# # Remove directory
-# os.rmdir("renamed_folder")
-# print("After removing folder:", os.listdir())
+# Remove directory
+os.rmdir("renamed_folder")
+print("After removing folder:", os.listdir())
 
 # -------------------------------
 # 🧭 2. PATH HANDLING
 # -------------------------------
-# print("\n--- Path Operations ---")
-# path = os.getcwd()
+print("\n--- Path Operations ---")
+path = os.getcwd()
 
-# print("Absolute Path:", os.path.abspath(path))
-# print("Is Directory:", os.path.isdir(path))
-# print("Is File:", os.path.isfile(__file__))
-# print("File Name:", os.path.basename(__file__))
-# print("Directory Name:", os.path.dirname(__file__))
-# print("Path Exists:", os.path.exists(path))
-# print("Joined Path:", os.path.join(path, "sample.txt"))
+print("Absolute Path:", os.path.abspath(path))
+print("Is Directory:", os.path.isdir(path))
+print("Is File:", os.path.isfile(__file__))
+print("File Name:", os.path.basename(__file__))
+print("Directory Name:", os.path.dirname(__file__))
+print("Path Exists:", os.path.exists(path))
+print("Joined Path:", os.path.join(path, "sample.txt"))
 
 # -------------------------------
 # 🌍 3. ENVIRONMENT VARIABLES
 # -------------------------------
-# print("\n--- Environment Variables ---")
-# print("OS Name:", os.name)
-# print("Home Directory:", os.getenv("HOME") or os.getenv("USERPROFILE"))
-# print("Python Path:", os.getenv("PATH").split(";")[0])  # Show first path
+print("\n--- Environment Variables ---")
+print("OS Name:", os.name)
+print("Home Directory:", os.getenv("HOME") or os.getenv("USERPROFILE"))
+print("Python Path:", os.getenv("PATH").split(";")[0])  # Show first path
 
-# # Setting and unsetting an environment variable
-# os.putenv("MY_VAR", "User_name")
-# print("MY_VAR (after putenv):", os.getenv("MY_VAR"))
+# Setting and unsetting an environment variable
+os.putenv("MY_VAR", "User_name")
+print("MY_VAR (after putenv):", os.getenv("MY_VAR"))
 
-# os.unsetenv("MY_VAR")
-# print("MY_VAR (after unsetenv):", os.getenv("MY_VAR"))
+os.unsetenv("MY_VAR")
+print("MY_VAR (after unsetenv):", os.getenv("MY_VAR"))
 
 # -------------------------------
 # ⚙️ 4. SYSTEM COMMANDS