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19 lines
578 B
Plaintext
19 lines
578 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# eqn
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> Equation preprocessor for the groff (GNU Troff) document formatting system.
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> See also: `troff`, `groff`.
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> More information: <https://manned.org/eqn>.
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- Process input with equations, saving the output for future typesetting with groff to PostScript:
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`eqn {{path/to/input.eqn}} > {{path/to/output.roff}}`
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- Typeset an input file with equations to PDF using the [me] macro package:
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`eqn -T {{pdf}} {{path/to/input.eqn}} | groff -{{me}} -T {{pdf}} > {{path/to/output.pdf}}`
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