Cannabaceae

thcscience_admin

Background

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I have been active in the computer field since 1967. I am fortunate to have worked with a variety of systems from various vendors:

  • IBM 7094, IBSYS.
  • IBM System/360 OS.
  • IBM 1620.
  • IBM 1130.
  • IBM System/360 DOS.
  • DEC PDP-10, TOPS-10.
  • Burroughs 5500, MCP.
  • XDS Sigma 7, BTM, UTS.
  • IBM System/360, /370, etc. VM.
  • IBM System/z, VM/XA and /ESA, z/VM, MVS/XA and /ESA, z/OS.
  • Intel x86 DOS, OS/2, Linux.
  • various others, including DEC PDP-8, PDP-11, 1401, Univac 1108, IBM System/7.

Computer Interests

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  • The PL/I programming language. I have been a PL/I enthusiast since 1967. I am an evangelist for the language, and also work to retrieve old PL/I software and documentation to make it accessible on the web. I manage "The PL/I Language", a website devoted to PL/I. I have a large collection of PL/I books and materials, and hope eventually to write a history of the language.
  • Software Archaeology. I would like to spend more time with the revived Multics Operating System and IBM TSS. I am trying to help with the revival of the XDS CP-V operating system.
  • OS/2. I started using OS/2 2.0 at introduction. I have been an OS/2 supporter and member of Team-OS/2. I moved to eCS and then to ArcaOS.
  • Since retirement in 2010 I have written a PL/I compiler, and founded and run Iron Spring Software. I hope to promote use of PL/I and maybe eventually make some money.
  • I have been a contributor to Wikipedia since 2008, mostly minor changes to articles in my areas of interest, and occasional articles on subjects where I have some knowledge and Wikipedia has no information.
This editor is a Tutnum and is entitled to display this Book of Knowledge.
This editor is a Tutnum and is entitled to display this Book of Knowledge.
This editor is a Grand Tutnum and is entitled to display this Book of Knowledge with Coffee Cup Stain.
This editor is a Grand Tutnum and is entitled to display this Book of Knowledge with Coffee Cup Stain.
This editor is a Most Perfect Tutnum and is entitled to display this Book of Knowledge with Coffee Cup Stain and Cigarette Burn.
This editor is a Most Perfect Tutnum and is entitled to display this Book of Knowledge with Coffee Cup Stain and Cigarette Burn.
This user is a participant in WikiProject Computing.
PL/I-NThis user is a native PL/I programmer.
asm-4This user is an expert assembly language programmer.
This user is a fan of the Multics Operating System
URThis user attends or attended the University of Rochester.
  
This user is a member of
WikiProject New York State.

Other Interests

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  • Grandchildren
  • Genealogy
  • History, Archeology
122 Regent St., Saratoga Springs NY

Previously, I enjoyed taking (not-very-good) photos of local Saratoga Springs and Troy, New York historical sites, some of which I uploaded to Wikipedia. If anyone wants to take a better photo, you won't hurt my feelings if you replace mine.


Sandbox

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User:Peter Flass/sandbox

 

source: https://en.wikipedia.org/wiki/User:Peter_Flass

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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