hilbish.install


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post_install()  {
  echo ":: Adding hilbish to /etc/shells..."
  grep -qe '^/usr/bin/hilbish$' /etc/shells || echo '/usr/bin/hilbish' >> /etc/shells
}

post_upgrade()  {
  post_install
}

post_remove()  {
  echo ":: Removing hilbish from /etc/shells..."
  sed -ri -e '\|^/usr/bin/hilbish$|d' /etc/shells
}