---
title: "Sinc-Link v9 n4"
id: 26592
type: "issue"
slug: "sinc-link-v9-n4"
url: "http://localhost/issue/sinc-link-v9-n4/"
markdown_url: "http://localhost/issue/sinc-link-v9-n4.md"
published_at: "2020-09-03T00:05:39+00:00"
modified_at: "2022-12-11T00:59:34+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2020/09/BookReaderImages-26.jpg"
category:
  - name: "Periodicals"
    slug: "periodicals"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/"
  - name: "Sinc-Link"
    slug: "sinc-link"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/sinc-link/"
periodical_issues:
  - id: 10240
    title: "Sinc-Link"
    type: "periodical"
    url: "http://localhost/periodical/sinc-link/"
volume: "9"
number: "4"
issue_date: "July/August 1991"
issues_articles:
  - id: 23551
    title: "Editorial"
    type: "article"
    url: "http://localhost/article/editorial-23/"
  - id: 23552
    title: "Bob’s Notebook: Toolkit, Part 1 Renumber Functions"
    type: "article"
    url: "http://localhost/article/bobs-notebook-toolkit-part-1-renumber-functions/"
  - id: 23553
    title: "QLIPS"
    type: "article"
    url: "http://localhost/article/qlips-19/"
  - id: 23554
    title: "Timex Logic: The Logic Operator NOT"
    type: "article"
    url: "http://localhost/article/timex-logic-the-logic-operator-not/"
  - id: 23555
    title: "Letter about Sorting"
    type: "article"
    url: "http://localhost/article/letter-about-sorting/"
  - id: 23556
    title: "Minerva and Others"
    type: "article"
    url: "http://localhost/article/minerva-and-others/"
  - id: 23557
    title: "Fixing my FDD3000"
    type: "article"
    url: "http://localhost/article/fixing-my-fdd3000/"
  - id: 23558
    title: "Help QL"
    type: "article"
    url: "http://localhost/article/help-ql/"
  - id: 23559
    title: "Letter from George Cary"
    type: "article"
    url: "http://localhost/article/letter-from-george-cary/"
  - id: 23560
    title: "Quick Directory Sorter"
    type: "article"
    url: "http://localhost/article/quick-directory-sorter/"
  - id: 23561
    title: "Bob’s Notebook: Toolkit, Part 2 Information & Interrupt Options"
    type: "article"
    url: "http://localhost/article/bobs-notebook-toolkit-part-2-information-interrupt-options/"
  - id: 23562
    title: "Circle Demo"
    type: "article"
    url: "http://localhost/article/circle-demo/"
  - id: 23563
    title: "Microdrive Problem Solved?"
    type: "article"
    url: "http://localhost/article/microdrive-problem-solved/"
  - id: 23564
    title: "Help!"
    type: "article"
    url: "http://localhost/article/help-2/"
  - id: 23565
    title: "What Price Success? Do we need a central organisation?"
    type: "article"
    url: "http://localhost/article/what-price-success-do-we-need-a-central-organisation/"
  - id: 23566
    title: "Bob’s Notebook: Character Set Editor"
    type: "article"
    url: "http://localhost/article/bobs-notebook-character-set-editor/"
  - id: 23567
    title: "ZX81: Print Using"
    type: "article"
    url: "http://localhost/article/zx81-print-using/"
  - id: 23568
    title: "ZX81: Number Formatting Print Using"
    type: "article"
    url: "http://localhost/article/zx81-number-formatting-print-using/"
  - id: 23569
    title: "QL Primer"
    type: "article"
    url: "http://localhost/article/ql-primer/"
  - id: 23570
    title: "More Tasword II"
    type: "article"
    url: "http://localhost/article/more-tasword-ii/"
  - id: 23571
    title: "Mastering “Merge” (LKDOS)"
    type: "article"
    url: "http://localhost/article/mastering-merge-lkdos/"
  - id: 23572
    title: "Disk Menu Loader"
    type: "article"
    url: "http://localhost/article/disk-menu-loader/"
  - id: 23573
    title: "Mike’s Notebook: LOADER"
    type: "article"
    url: "http://localhost/article/mikes-notebook-loader/"
  - id: 23574
    title: "Software Review: Videotex v.15"
    type: "article"
    url: "http://localhost/article/software-review-videotex-v-15/"
advertisers:
  - id: 25181
    title: "Byte Power"
    type: "company"
    url: "http://localhost/company/byte-power/"
  - id: 10989
    title: "John McMichael"
    type: "company"
    url: "http://localhost/company/john-mcmichael/"
archiveurl: "https://archive.org/stream/SincLink/Sinc-Link%20Vol%2009%20No%204"
---

# Sinc-Link v9 n4