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#!/bin/sh
set -e
update-alternatives --install /usr/bin/ex ex /usr/bin/nex 20 \
--slave /usr/share/man/man1/ex.1.gz ex.1.gz /usr/share/man/man1/nex.1.gz
update-alternatives --install /usr/bin/vi vi /usr/bin/nvi 20 \
--slave /usr/share/man/man1/vi.1.gz vi.1.gz /usr/share/man/man1/nvi.1.gz
update-alternatives --install /usr/bin/view view /usr/bin/nview 20 \
--slave /usr/share/man/man1/view.1.gz view.1.gz /usr/share/man/man1/nview.1.gz
update-alternatives --install /usr/bin/editor editor /usr/bin/nvi 19 \
--slave /usr/share/man/man1/editor.1.gz editor.1.gz /usr/share/man/man1/nvi.1.gz
if [ "$1" = "configure" ] ; then
if [ -L /var/tmp/vi.recover ] ||
{ [ -e /var/tmp/vi.recover ] && [ ! -d /var/tmp/vi.recover ]; }; then
echo "Cannot create recovery directory /var/tmp/vi.recover" 1>&2
exit 1
fi
[ -d /var/tmp/vi.recover ] || mkdir -m 1777 -p /var/tmp/vi.recover
chown root:root /var/tmp/vi.recover
fi
#DEBHELPER#
exit 0
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