PL/I Virtual Source Archive

• Index by Function
• Index by Platform
• Index of Sites

• Games
• Mathematical Programs
• Physics Programs
• Programming-related Programs
• Sorting and Searching
• Text Processing
• Utilities

Games

• adventure: "Adventure" or "The Colossal Cave", author unknown, source. executable and data. [Linux]
• adventure: "Adventure" (as above, source only). [IBM Mainframe]
• cookie.pl1: "Cookie Monster" command, by Chris Tavares. (Tavares@alum.mit.edu) [Multics]
• gomoku.pl1: The game of "gomoku" by J. H. Saltzer. [Multics]
  Also need: "gomoku_move.pl1" Subroutines for "gomoku.pl1".
• moo.pl1: The game of "moo" by J. H. Grochow. [Multics]
• Minesweeper: "Minesweeper" game by Jali Heinonen. [Windows]
• trek.pl1: The game of "trek", author unknown. [Multics]

Mathematical Programs

• CBT File 284: Statistical Analysis and Curve Fitting Programs. [IBM Mainframe]
• derive.pl1: Differentiate an equation that has been stored in tree form by Barry Wolman. [Multics]
• numrec.zip: Three random number generators and Moments of a Distribution from Numerical Recipes translated from FORTRAN by Peter Flass. [OS/2]
• plasmaphisics.org.uk: Laguerre Polynomials, Gamma Function, Exponential Integrals, Spherical Polar Coordinate Transformation, Basic Arithmetics with Practically Unlimited Numerical Range from Thomas Smid. [unspecified]

Physics Programs

• plasmaphisics.org.uk: Bound Radial Wave Functions, Continuum Wave Functions, Scattering-, Photoionization- and Recombination Cross Section, Ion Densities of N Constituents in Chemical Equilibrium, Ion Production Rates in Upper Atmosphere, Ionospheric Electron Energy Spectrum in Local Equilibrium, Polarized Line Transfer in Plane Parallel Scattering Atmosphere from Thomas Smid. [unspecified]

Programming-related

• Call Structure Chart: Generate PL/I Subroutine Call Structure Chart from Listing. CBT File 292. [IBM Mainframe]
• clike.zip: PL/I analog of some C library functions by Peter Flass. [OS/2]
• edit: Edit a value according to a given picture specification, which may be created dynamically by Robin Vowels. [OS/2]
• filefind.pli: Procedure to search for a file in a list of directories by Peter Flass. [OS/2]
• mix.pl1: Assembler for Don Knuth's MIX computer by Barry Wolman. [Multics]
  Also need: "mixhead.incl.pl1" Include file for mix.pl1.
• parse-Anweisung von REXX auch in PL/I (Workstation und Mainframe)!
  Preprocessor implementation or Rexx "parse" instruction, by Eberhard Sturm. [Macro]
• pliform.zip: The popular PL/I source code reformatter from Cornell ported to OS/2 by Peter Flass. [OS/2]
• Tokenize Routines: Quickly convert text such as sentences or programming language statements to "tokens" or words, by Clem Clarke [IBM Mainframe]
• UIO-Makros für Builtin-Funktionen fileread und filewrite
  Macro wrappers for fileread and filewrite builtins, by Eberhard Sturm. [Macro]
• FORTRAN IV to PL/I conversion: SHARE program 360D-12.2.002 for Iron Spring PL/I. [OS/2]
• avltree: Generalized subroutine to build a balanced btree
  Extracted from 1995 VM Workshop Tools Tape. [IBM mainframe]

Sorting and Searching

• Binary Search: Binary Search example, by Michael Rask Christensen. [IBM Mainframe]
• Binary Tree: Binary Tree implementation, by Michael Rask Christensen. [IBM Mainframe]
• Linked List: Linked List example, by Michael Rask Christensen. [IBM Mainframe]
• pl1bubble: PL/I Bubble Sort Sample program. [IBM Mainframe]

Text Processing

• center: Text justification procedures center, centerleft, centerright, left, & right by Robin Vowels. [OS/2]
• Miscellaneous String Functions: StripC, Rjust, StrCtr, StrIns, StrDel, StrChg, by Michael Rask Christensen. [IBM Mainframe]
• Miscellaneous String Functions (zip): before, after, upto, from, in, reverse, replace, repls, delete, delets, originally from SHARE. [nonspecific]

Utilities

• dumpsimh.zip: Dump selected blocks from "SIMH"-format simulated tapes where the data is composed of 36-bit words, four 9-bit ASCII characters per word by Peter Flass. [OS/2]
• roman.pl1: Convert Arabic Numbers to Roman Numerals by Paul Green. [Multics]
• buddy.pl1: Buddy-block storage allocation program by Barry Wolman. [Multics]
• printsigns.pli: Print horizontal banners in large block-letters by David Sligar. [IBM Mainframe]
  This is a pdf image file which needs to be OCRd or re-keyed.

Your software here... Contact me to add a link to your PL/I source to the virtual archive. Code should be generally useful and freely available.