These characters are defined as entities in SGML. ISO 8879-1986 - ISOnum has them as ] and [.

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The Error Message is GOD - MJD

In reply to Re: RFC: Entity names for square brackets. by mirod
in thread RFC: Entity names for square brackets. by demerphq

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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