#!/bin/sh
#
# $FreeBSD: ports/shells/psh/files/pkg-deinstall.in,v 1.2 2007/08/13 13:28:09 garga Exp $
#

PSH="/usr/local/bin/psh"
SHELLS="/etc/shells"

case $2 in
DEINSTALL)
  if grep -qs "^$PSH\$" "$SHELLS"; then
    if [ `id -u` -eq 0 ]; then
      TMPSHELLS=`mktemp -t shells`
      grep -v "^$PSH\$" "$SHELLS" > "$TMPSHELLS"
      cat "$TMPSHELLS" > "$SHELLS"
      rm "$TMPSHELLS"
    else
      echo "Not root, please remove $PSH from $SHELLS manually"
    fi
  fi
  ;;
esac