Is there a "step" option for bash to (dis)allow commands from a script, one at a time. Or similar debugging tools? // George -- +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ GEORGE GEORGALIS . ICXC . 858.621.9488 george at galis.org . . NIKI . . PO Box 3342 http://galis.org/george . . La Jolla, CA 92038 +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+