preinst is in latex2html 2008-debian1-10.
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 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | #! /bin/sh
# preinst.skeleton
# Skeleton maintainer script showing all the possible cases.
# Written by Charles Briscoe-Smith, March-June 1998. Public Domain.
# Abort if any command returns an error value
set -e
# This script is called before this version of this package is installed.
# When this script is called, the package's files have not been unpacked
# yet.
case "$1" in
install)
# About to install this package.
:
if [ -d /var/www/usr/lib/latex2html ]; then
rm -rf /var/www/usr/lib/latex2html
else
true;
fi
# Add a diversion. This is one of the few things which may be done
# before installing any files from the package.
#: dpkg-divert --package foo --add --rename \
#: --divert /usr/bin/other.real /usr/bin/other
# There are two sub-cases:
if test "${2+set}" = set; then
# The configuration files from version $2 of this package are
# still on the system.
:
else
# There is no existing configuration; install from scratch.
:
fi
# Change the default config file name
if [ -e /etc/latex2html.config ]; then
cp /etc/latex2html.config /etc/latex2html.conf
fi
;;
upgrade)
# About to upgrade this package from version $2 TO THIS VERSION.
# "prerm upgrade" has already been called for the old version of
# this package.
:
if [ -d /var/www/usr/lib/latex2html ]; then
rm -rf /var/www/usr/lib/latex2html
else
true;
fi
# Change the default config file name
if [ -e /etc/latex2html.config ]; then
cp /etc/latex2html.config /etc/latex2html.conf
fi
;;
abort-upgrade)
# Back out of an attempt to upgrade this package FROM THIS VERSION to
# version $2. Undo the effects of "postrm upgrade $2".
:
;;
*) echo "$0: didn't understand being called with \`$1'" 1>&2
exit 0;;
esac
exit 0
|