---
title: "Update July 1991"
id: 26504
type: "issue"
slug: "ts-2068-up-date-july-1991"
url: "http://localhost/issue/ts-2068-up-date-july-1991/"
markdown_url: "http://localhost/issue/ts-2068-up-date-july-1991.md"
published_at: "2020-09-02T00:43:45+00:00"
modified_at: "2022-12-11T01:00:22+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2020/09/BookReaderImages-74.jpg"
category:
  - name: "Periodicals"
    slug: "periodicals"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/"
  - name: "Update Magazine"
    slug: "update-magazine"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/update-magazine/"
periodical_issues:
  - id: 10283
    title: "Update Magazine"
    type: "periodical"
    url: "http://localhost/periodical/update-magazine/"
issue_date: "July 1991"
issues_articles:
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    title: "Editorial"
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  - id: 21916
    title: "Check Book Balancer"
    type: "article"
    url: "http://localhost/article/check-book-balancer/"
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    title: "QLUSTer_LITE"
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    title: "QL Desktop Publishing"
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  - id: 21920
    title: "Bad QL Membranes Crisis Intervention"
    type: "article"
    url: "http://localhost/article/bad-ql-membranes-crisis-intervention/"
  - id: 21921
    title: "Archive Series – Part 5: Alter and Delete Commands"
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  - id: 21922
    title: "Files 2"
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  - id: 21923
    title: "Errata and Addenda"
    type: "article"
    url: "http://localhost/article/errata-and-addenda/"
  - id: 21924
    title: "When to Upgrade: The QL in Transition"
    type: "article"
    url: "http://localhost/article/when-to-upgrade-the-ql-in-transition/"
  - id: 21925
    title: "Justified Translates"
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    url: "http://localhost/article/justified-translates/"
  - id: 21926
    title: "QL_Genealogist"
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  - id: 21927
    title: "Exploring Def FN and FN"
    type: "article"
    url: "http://localhost/article/exploring-def-fn-and-fn/"
  - id: 21928
    title: "A Review of ‘Manual A’ for the Z88"
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  - id: 21929
    title: "2068 Home ROM Corrections – Part II"
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  - id: 21931
    title: "Character String Emulation in Hisoft Pascal Version 4"
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    title: "TS-2068 Tool to Convert 2D String Arrays to 3D String Arrays"
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  - id: 21933
    title: "Basic Programming with DEF FN() and Boolean Logic"
    type: "article"
    url: "http://localhost/article/basic-programming-with-def-fn-and-boolean-logic/"
  - id: 21934
    title: "The Dayton Computerfest – Sinclair Sub Show"
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    url: "http://localhost/article/the-dayton-computerfest-sinclair-sub-show/"
advertisers:
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    title: "RMG Enterprises"
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  - id: 25181
    title: "Byte Power"
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  - id: 10843
    title: "Ed Grey Enterprises"
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  - id: 10989
    title: "John McMichael"
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  - id: 25924
    title: "Wood and Wind Computing"
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archiveurl: "https://archive.org/stream/ts-2068-update/Update%20Jul%201991"
---

# Update July 1991