Executable Scripts
******************

``astropy`` installs a couple of useful utility programs on your system that are
built with ``astropy``.

fitsinfo
========
.. automodule:: astropy.io.fits.scripts.fitsinfo

fitsheader
==========
.. automodule:: astropy.io.fits.scripts.fitsheader

fitscheck
=========
.. automodule:: astropy.io.fits.scripts.fitscheck

With ``astropy`` installed, please run ``fitscheck --help`` to see the full
program usage documentation.

.. _fitsdiff:

fitsdiff
========

.. currentmodule:: astropy.io.fits

``fitsdiff`` provides a thin command-line wrapper around the :class:`FITSDiff`
interface. It outputs the report from a :class:`FITSDiff` of two FITS files,
and like common diff-like commands returns a 0 status code if no differences
were found, and 1 if differences were found:

With ``astropy`` installed, please run ``fitsdiff --help`` to see the full
program usage documentation.