---
title: "Messing With Headers"
type: "article"
slug: "messing-with-headers"
url: "http://localhost/article/messing-with-headers/"
markdown_url: "http://localhost/article/messing-with-headers.md"
published_at: "2026-01-21T15:56:52+00:00"
modified_at: "2026-01-21T15:56:53+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "With ToolKit 2 and some other utilities it is possible to read from and write to selected parts of a floppy disk."
category:
  - name: "CATS Newsletter"
    slug: "cats-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/cats-newsletter/"
post_tag:
  - name: "QL"
    slug: "ql"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ql/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
model:
  - name: "Sinclair QL"
    slug: "sinclair-ql"
    taxonomy: "model"
    url: "http://localhost/model/sinclair-ql/"
indiv:
  - name: "Herb Schaaf"
    slug: "herb-schaaf"
    taxonomy: "indiv"
    url: "http://localhost/indiv/herb-schaaf/"
publication_r:
  id: 35941
  title: "CATS Newsletter"
  type: "periodical"
  url: "http://localhost/periodical/cats-newsletter/"
authors_r:
  - name: "Herb Schaaf"
    slug: "herb-schaaf"
    taxonomy: "indiv"
    url: "http://localhost/indiv/herb-schaaf/"
volume: "9"
issue: "6"
issues_articles:
  - id: 38935
    title: "CATS v9 n6"
    type: "issue"
    url: "http://localhost/issue/cats-v9-n6/"
pages: "5-6"
pubdate: "November 1991"
archive_link: false
---

# Messing With Headers

With ToolKit 2 and some other utilities it is possible to read from and write to selected parts of a floppy disk.