---
title: "How Many Bytes to the Line?"
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url: "http://localhost/article/how-many-bytes-to-the-line/"
markdown_url: "http://localhost/article/how-many-bytes-to-the-line.md"
published_at: "2020-10-27T17:11:05+00:00"
modified_at: "2026-01-12T20:03:09+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Subroutine determines the exact number of bytes used for each line of program instruction as well as an entire program."
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model:
  - name: "Sinclair ZX80"
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indiv:
  - name: "Martin Irons (K2MI)"
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publication: "Syntax"
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  title: "Syntax"
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authors: "Martin Irons"
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volume: "2"
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    title: "Syntax/Syntax ZX80 v2 n1"
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pages: "6-7"
pubdate: "January 1981"
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volumeissue: "v2n1"
---

# How Many Bytes to the Line?

Subroutine determines the exact number of bytes used for each line of program instruction as well as an entire program.