info_dir=usr/share/info info_files=(docbook2X.info docbook2man-xslt.info docbook2texi-xslt.info) post_install() { for f in ${info_files[@]}; do install-info ${info_dir}/$f.gz ${info_dir}/dir 2> /dev/null done } post_upgrade() { post_install $1 } pre_remove() { for f in ${info_files[@]}; do install-info --delete ${info_dir}/$f.gz ${info_dir}/dir 2> /dev/null done }