Time Reshared

Exploring time-sharing operating systems

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© 2026 Rupert Lane

    DEC PDP-10

    Sun, Jan 11, 2026 Introducing the DEC PDP-10 and its operating systems.
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    DEC TOPS-10

    Sun, Jan 18, 2026 Introducing the DEC PDP-10 TOPS-10 operating system
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    TOPS-10: A quick tour using simh

    Sun, Jan 25, 2026 How to use simh to run TOPS-10.
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    TOPS-10: Files and directories

    Sun, Feb 1, 2026 How files and directories work on TOPS-10, and commands to manipulate them.
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    TOPS-10: The SOS text editor

    Sun, Feb 8, 2026 A basic introduction to the SOS text editor on TOPS-10.
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    TOPS-10: Getting data in and out

    Sun, Feb 15, 2026 How to extract data from TOPS-10, and how to upload files.
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    TOPS-10: Jobs

    Sun, Feb 22, 2026 Starting, detaching and attaching jobs on TOPS-10, and a brief look at the batch facility.
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    TOPS-10: Users

    Sun, Mar 8, 2026 Creating users on TOPS-10
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    TOPS-10 utilities: PIP, RUNOFF, FILCOM and SEND

    Fri, Mar 13, 2026 Some higher level utilities for TOPS-10, including the PIP file transfer program, the RUNOFF text producer and FILCOM to compare files.
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    TOPS-10: Programming

    Sun, Mar 22, 2026 Programming languages and techniques on TOPS-10.
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    TOPS-10: BASIC

    Sun, Mar 29, 2026 Using the BASIC interpreter on TOPS-10.
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    TOPS-10: Fortran

    Sun, Apr 5, 2026 Using the Fortran compiler on TOPS-10.
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    TOPS-10: The TECO editor

    Sun, Apr 12, 2026 The Text Editor and Corrector on TOPS-10.
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