STP-488: A Smart Terminal Program for an IEEE-488 Modem – Wuchter, Earl

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 108

Terminal program for the PET/CBM. Includes source code.

4.0 Garbage Collection: A Small Bug – Butterfield, Jim

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 118

Investigation into a string garbage-collection bug in BASIC 4.0.

Using the Monitor on the PET – Brandon, Eric

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 120

Tutorial for the built-in machine-language monitor on the PET/CBM.

Odds and Ends – Ray, Louis C.

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 122

A short BASIC 3.0 program illustrates reading RELative files on the PET 2001 with a 2040 disk drive.

2040 Disk Program Listing – Conley, David M.

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 124

Program that reads multiple disk directories and compiles an alphabetized listing of filenames.

All About LOADing PET Cassettes – Sander, Louis F.

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 128

A detailed investigation into the workings of BASIC's LOAD command.

Graph Plotting Routine – Cleeton, Claud

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 134

Character plotting routine written in BASIC that works on both 40- and 80-column PET/CBMs.

Linelist – Watson, G. H.

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 136

Machine-language routine enables a single-step LIST for BASIC programs.

Power On/Error Indicator for CBM Disks – Butterfield, Jim

Compute! Issue 16, Volume 3, No. 9, September 1981, p. 137

Review of the Power-On/Error Indicator for 2040 and 4040 disk drives from Canadian Micro Distributors.