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35 lines
740 B
Plaintext
35 lines
740 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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# qalc
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> Powerful and easy to use calculator.
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> See also: `bc`.
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> More information: <https://qalculate.github.io/manual/qalc.html>.
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- Launch in interactive mode:
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`qalc {{[-i|--interactive]}}`
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- Launch in terse mode (print the results only):
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`qalc {{[-t|--terse]}}`
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- Update currency exchange rates:
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`qalc {{[-e|--exrates]}}`
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- Perform calculations non-interactively:
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`qalc {{66+99|2^4|6 feet to cm|1 bitcoin to USD|20 kmph to mph|...}}`
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- List all supported functions/prefixes/units/variables:
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`qalc --{{list-functions|list-prefixes|list-units|list-variables}}`
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- Execute commands from a file:
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`qalc {{[-f|--file]}} {{path/to/file}}`
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