preinst is in python-epydoc 3.0.1+dfsg-12.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | #!/bin/sh
set -e
# Remove old files left behind by previous versions of package
rm -f /usr/lib/site-python/epydoc/*.pyc
rm -f /usr/lib/site-python/epydoc/markup/*.pyc
rm -f /usr/lib/site-python/epydoc/test/*.pyc
rm -f /usr/lib/site-python/epydoc/*.pyo
rm -f /usr/lib/site-python/epydoc/markup/*.pyo
rm -f /usr/lib/site-python/epydoc/test/*.pyo
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