Is there a way to add custom config file processing to config.status? specifically, I want to insert a custom line _before_ each line matching my regexp. i.e., $ sh config.status foo should generate foo as usual and then do sed -i 's/ZZZ/AAA\n/ p' foo (or whatever -- what?! -- should be done to transform === a ZZZ b === to === a AAA ZZZ b ===) thanks. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf