=======
Preisin
=======

.. default-domain:: bash

.. file:: preisin

:Arguments: * ``$1`` - Value to search for
            * [``$2``...] - Values of array to search over
:Output: Exit code is ``0`` for found, ``1`` for not found

Bash CLI version of :func:`preisin`

.. seealso::
  :func:`preisin`

.. function:: preisin

:Arguments: * ``$1`` - Value to search for (can be regex)
            * [``$2``...] - Values of array to search over
:Output: Returns ``0`` for found, ``1`` for not found

Checks if any element in the array starts with a value

.. rubric:: Example

.. code-block:: bash

  preisin 3 11 22 33 44
  # $? is 0
  preisin 0 20 20 20
  # $? is 1