@@ -1 +1,91 @@
 
+import configparser
+from pathlib import Path
+
+
+
+config = configparser.ConfigParser()
+config.read('/content/app.ini')
+
+# Access values from sections
+db_host = config['database']['host']
+db_port = config['database']['port']
+
+print(f"Database: {db_host}:{db_port}")
+print(f"Sections: {config.sections()}")
+
+
+config = configparser.ConfigParser()
+config.read('app.ini')
+
+# Automatic type conversion
+db_port = config.getint('database', 'port')
+ssl_enabled = config.getboolean('database', 'ssl_enabled')
+
+# With fallback defaults
+max_retries = config.getint('database', 'max_retries', fallback=3)
+timeout = config.getfloat('database', 'timeout', fallback=30.0)
+
+print(f"Port: {db_port}, SSL: {ssl_enabled}")
+
+class ConfigManager:
+    def __init__(self, config_file='app.ini'):
+        self.config = configparser.ConfigParser()
+
+        if not Path(config_file).exists():
+            raise FileNotFoundError(f"Config file not found: {config_file}")
+
+        self.config.read(config_file)
+
+    def get_database_config(self):
+        db = self.config['database']
+        return {
+            'host': db.get('host'),
+            'port': db.getint('port'),
+            'username': db.get('username'),
+            'password': db.get('password'),
+            'pool_size': db.getint('pool_size', fallback=5)
+        }
+
+config = ConfigManager('app.ini')
+db_config = config.get_database_config()
+print(db_config)
+
+
+config = configparser.ConfigParser()
+config.read('app.ini')
+
+# Get all options in a section as a dictionary
+db_settings = dict(config['database'])
+server_settings = dict(config['server'])
+
+# Check if a section exists
+if config.has_section('cache'):
+    cache_enabled = config.getboolean('cache', 'enabled')
+else:
+    cache_enabled = False
+
+print(f"Database settings: {db_settings}")
+print(f"Caching enabled: {cache_enabled}")
+
+
+config = configparser.ConfigParser()
+
+# Add sections and values
+config['database'] = {
+    'host': 'localhost',
+    'port': '5432',
+    'username': 'myapp'
+}
+
+config['server'] = {
+    'host': '0.0.0.0',
+    'port': '8000',
+    'debug': 'false'
+}
+
+# Write to file
+with open('generated.ini', 'w') as configfile:
+    config.write(configfile)
+
+print("Configuration file created!")