CONTENTS OF VOLUME #19 1. It is always nice to give others a program or two but the better reward is to have those people return your programs bigger and better. That is the case in this volume. I had written a tutorial Pascal tree and donated it to the group. Ray Penley returned it with Tree4 and we saw great improvements. Now we have a near final version, Tree5 by Rex Buddenberg. It maintains a sorted list in a binary tree. It is always possible to improve a program and I certain hope we continue this trend with this program. But it now has disk storage, deletion and relinking ability. Rex has done a good job. TREE5.COM/PAS/DOC The main program DISC.PAS Procedures for reading and writing the leaves to disc file. ORDER.PAS Procedures for traversing the tree. DELETE.PAS Procedures for removing a record and relinking what is left. MENU.PAS Utility routines. DATA.DAT Rex has also done some converting. The following program was converted from basic. It prints a string of seven letters in large format- 10 X 7 of normal characters. He explains some of his trials and errors which all contribute to a interesting effort. It should give you some good ideas for things to do yourself. SIGNS.COM/DOC/PAS FONT.DAT This is how Rex filled the font. 2. Iron-Fingers Penley has been at it again. This program called RUNOFF is a text formatting program patterned somewhat after the Runoff for the DEC PDP-11. The commands available are a subset of those available in the original PDP-11 version also the command formats and actions are the same as the PDP-11 version. However, there some new commands so look it over. RUNOFF.COM/DOC/PAS/SUB Ray had sent the following programs several weeks ago but I couldn't fit them in until now. So this disk will be almost all of Ray's donations. In answer to some user letters and his own curosity ,the following programs were created to answer a need. PASDIR.COM/PAS Allows user program to call directory. REMOVECC.COM/PAS Will remove or change control characters also find Hi-bit or strip Hi-bit. TRIMCOLS.COM/PAS Trims right column or trailing blanks. SUPERSUB.COM/ASM Public domain up-date of Submit, it is enhanced and is to be used with XSUB XSUB.COM/PAS Execute external programs via a Submit program generated with the user program. PAUSE.COM/SRC Short routine to print a message to the console, wait for any keypressed then return immediately to program.