View file File name : tcsh.preinst Content :#! /bin/bash # preinst script for tcsh # # see: dh_installdeb(1) set -e # summary of how this script can be called: # * <new-preinst> `install' # * <new-preinst> `install' <old-version> # * <new-preinst> `upgrade' <old-version> # * <old-preinst> `abort-upgrade' <new-version> # # for details, see http://www.debian.org/doc/debian-policy/ or # the debian-policy package case "$1" in install|upgrade) # remove old diversions dpkg-divert --package csh --rename --remove /bin/csh \ > /dev/null || true dpkg-divert --package csh --rename --remove /usr/man/man1/csh.1 \ > /dev/null || true dpkg-divert --package tcsh --rename --remove /bin/csh \ > /dev/null || true dpkg-divert --package tcsh --rename --remove /usr/man/man1/csh.1 \ > /dev/null || true # remove old alternatives update-alternatives --remove csh /usr/bin/tcsh || true ;; abort-upgrade) ;; *) echo "preinst called with unknown argument \`$1'" >&2 exit 1 ;; esac # dh_installdeb will replace this with shell code automatically # generated by other debhelper scripts. exit 0