_svc="mysql" _rlvl="default" post_install() { conf1='basedir = /usr' conf2='pid-file = /var/run/mysqld/mysqld.pid' conf3='user = mysql' file="/etc/mysql/my.cnf" echo " ==> $file requires $conf1" echo " ==> $file requires $conf2" echo " ==> $file requires $conf3" _cmd="rc-update add ${_svc} ${_rlvl}" echo " ==> run '${_cmd}'" } post_upgrade() { post_install "$1" } post_remove() { _cmd="rc-update del ${_svc} ${_rlvl}" echo " ==> run '${_cmd}'" }