mirror of https://github.com/CrimsonTome/tldr.git
26 lines
703 B
Markdown
26 lines
703 B
Markdown
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# tunelp
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> Set various parameters for parallel port devices for troubleshooting or for better performance.
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> Part of `util-linux`.
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> More information: <https://manned.org/tunelp>.
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- Check the [s]tatus of a parallel port device:
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`tunelp --status {{/dev/lp0}}`
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- [r]eset a given parallel port:
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`tunelp --reset {{/dev/lp0}}`
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- Use a given [i]RQ for a device, each one representing an interrupt line:
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`tunelp -i 5 {{/dev/lp0}}`
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- Try a given number of times to output a [c]haracter to the printer before sleeping for a given [t]ime:
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`tunelp --chars {{times}} --time {{time_in_centiseconds}} {{/dev/lp0}}`
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- Enable or disable [a]borting on error (disabled by default):
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`tunelp --abort {{on|off}}`
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