# Python Keywords

Python has a set of keywords that are reserved words that cannot be used as variable names, function names, or any other identifiers.

## Getting the List of Keywords

You can get the list of keywords programmatically using the `keyword` module.

```python
import keyword

print(keyword.kwlist)
```

## List of Keywords

Here is a categorized list of the Python keywords:

### Value Keywords
*   `True`: Boolean true.
*   `False`: Boolean false.
*   `None`: Represents the absence of a value.

### Operator Keywords
*   `and`: Logical AND.
*   `or`: Logical OR.
*   `not`: Logical NOT.
*   `in`: Check membership.
*   `is`: Check identity.

### Control Flow Keywords
*   `if`: Conditional statement.
*   `elif`: Else if.
*   `else`: Else.
*   `for`: Loop over an iterable.
*   `while`: Loop while a condition is true.
*   `break`: Break out of a loop.
*   `continue`: Continue to the next iteration of a loop.
*   `pass`: Null statement (does nothing).

### Function and Class Keywords
*   `def`: Define a function.
*   `class`: Define a class.
*   `lambda`: Define an anonymous function.
*   `return`: Return a value from a function.
*   `yield`: Yield a value from a generator.

### Exception Handling Keywords
*   `try`: Start an exception handling block.
*   `except`: Catch an exception.
*   `finally`: Execute code regardless of whether an exception occurred.
*   `raise`: Raise an exception.

### Variable Handling Keywords
*   `global`: Declare a global variable.
*   `nonlocal`: Declare a variable from an outer scope.
*   `del`: Delete an object.

### Import Keywords
*   `import`: Import a module.
*   `from`: Import specific parts of a module.
*   `as`: Create an alias.

### Context Manager Keywords
*   `with`: Context manager statement.

### Asynchronous Keywords
*   `async`: Define a coroutine.
*   `await`: Wait for a coroutine.

### Debugging Keywords
*   `assert`: Debugging assertion.

### Checking for Keywords

You can check if a string is a keyword using `keyword.iskeyword()`.

```python
import keyword

print(keyword.iskeyword("if"))  # Output: True
print(keyword.iskeyword("hello")) # Output: False
```

[[programming/python/python]]