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#!/bin/sh
set -e
case "$1" in
configure)
# continue below
;;
abort-upgrade|abort-remove|abort-deconfigure)
exit 0
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
#DEBHELPER#
# Alternatives packaged as ksh and mksh
update-alternatives --install /bin/ksh ksh /bin/ksh93 20 \
--slave /usr/share/man/man1/ksh.1.gz ksh.1.gz \
/usr/share/man/man1/ksh93.1.gz \
--slave /usr/share/binfmts/ksh ksh-binfmt \
/usr/share/ksh/ksh93.binfmt \
--slave /bin/rksh rksh /bin/rksh93 \
--slave /usr/share/man/man1/rksh.1.gz rksh.1.gz \
/usr/share/man/man1/rksh93.1.gz
update-alternatives --install /usr/bin/shcomp shcomp /usr/bin/shcomp93 20 \
--slave /usr/share/man/man1/shcomp.1.gz shcomp.1.gz \
/usr/share/man/man1/shcomp93.1.gz
if command -v update-binfmts >/dev/null && test -r /usr/share/binfmts/ksh; then
# As a remnant from the transition to ksh93u+m, remove the old binfmt
# manually so that the package name is correctly reflected when
# imported into the new package (ref #1018301).
if test -r /var/lib/binfmts/ksh; then
package=$(head -n 1 /var/lib/binfmts/ksh)
[ "$package" = "ksh" ] && update-binfmts --package ksh \
--remove ksh /bin/ksh || true
fi
update-binfmts --package ksh93u+m --import ksh || true
fi
# create compatibility symlink if necessary
test -e /usr/bin/ksh || test -h /usr/bin/ksh || \
ln -s /bin/ksh /usr/bin/ksh
add-shell /bin/ksh93
add-shell /bin/rksh93
exit 0
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