PTDOS

PTDOS

PTDOS

Operating system

PTDOS or Processor Technology Disk Operating System is an operating system created in the late 1970s for computers using the Intel 8080 microprocessor and the Processor Technology Helios II Disk Memory System.[2]

Quick Facts Developer, OS family ...

Commands

The following list of commands is supported by PTDOS 1.4.[2]

  • EDIT
  • EDT3
  • ASSM
  • DEBUG
  • DO
  • DISKCOPY
  • RECOVER
  • FILES
  • FREE?
  • SYST
  • OPEN?
  • COPY
  • IMAGE
  • BLDUTIL
  • EXTRACT
  • KILL
  • RENAME
  • RETYPE
  • REATR
  • XREF
  • DUMP
  • PRINT
  • RNUM
  • SAVE
  • GET
  • CREATE
  • OPEN
  • READ
  • WRITE
  • CLOSE
  • SPACE
  • RANDOM
  • SEEK
  • ENDF
  • SETIN
  • SETOUT
  • SET
  • EXEC
  • ZIP
  • CONFIGR
  • OUT
  • BASC5
  • FOCAL
  • TREK80

References

  1. [1]
    Stan Sokolow (ed.). "SOLUS NEWS" (PDF). Retrieved January 30, 2020.
  2. [2]
    Leaflet for the Helios II system and PTDOS
  • Sol 20 site – This computer used PTDOS when a Helios II disk drive was installed.


Stub icon

This operating-system-related article is a stub. You can help Wikipedia by expanding it.
Share this article:

This article uses material from the Wikipedia article PTDOS, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.