# sys

### `sys.version`

The version of pkpy.

### `sys.platform`

May be one of:

- `win32`
- `linux`
- `darwin`
- `android`
- `ios`
- `emscripten`

### `sys.argv`

The command line arguments. Set by `py_sys_setargv`.

### `sys.setrecursionlimit(limit: int)`

Set the maximum depth of the Python interpreter stack to `limit`. This limit prevents infinite recursion from causing an overflow of the C stack and crashing the interpreter.

### `sys.getrecursionlimit() -> int`

Return the current value of the recursion limit.