2022-11-18 01:52:38 +00:00
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# bb
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> Native Clojure interpreter for scripting.
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> More information: <https://book.babashka.org/#usage>.
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- [e]valuate an expression:
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`bb -e "(+ 1 2 3)"`
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- Evaluate a script [f]ile:
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`bb -f {{path/to/script.clj}}`
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2023-07-02 14:12:01 +01:00
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- Bind input to a sequence of lines from `stdin`:
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2022-11-18 01:52:38 +00:00
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`printf "first\nsecond" | bb -i "(map clojure.string/capitalize *input*)"`
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2023-07-02 14:12:01 +01:00
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- Bind input to a sequence of EDN(Extensible Data Notation) values from `stdin`:
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2022-11-18 01:52:38 +00:00
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`echo "{:key 'val}" | bb -I "(:key (first *input*))"`
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