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https://github.com/wader/fq.git
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80 lines
1.3 KiB
Plaintext
80 lines
1.3 KiB
Plaintext
map(expr_to_path | path_to_expr)
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[".", ".a", ".a[0]", ".a[123].bb", ".[123].a", ".[123][123].a", ".\"b b\"", ".\"a \\\\ b\"", ".\"a \\\" b\""]
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[".", ".a", ".a[0]", ".a[123].bb", ".[123].a", ".[123][123].a", ".\"b b\"", ".\"a \\\\ b\"", ".\"a \\\" b\""]
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.[] | group
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[[1], [1,2], [1,2,2], [1,2,2,3]]
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[[1]]
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[[1],[2]]
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[[1],[2,2]]
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[[1],[2,2],[3]]
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.[] | count
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[[1], [1,2], [1,2,2,2], [1,2,2,2,3]]
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[[1,1]]
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[[1,1],[2,1]]
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[[1,1],[2,3]]
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[[1,1],[2,3],[3,1]]
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.[] | count_by(.%2)
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[[1], [1,2], [1,2,2,2], [1,2,2,2,3]]
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[[1,1]]
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[[0,1],[1,1]]
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[[0,3],[1,1]]
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[[0,3],[1,2]]
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.[] | streaks
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[[], [1], [1,1], [1,1,2], [1,1,2,2], [1,2,2,1]]
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[]
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[[1]]
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[[1,1]]
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[[1,1],[2]]
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[[1,1],[2,2]]
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[[1],[2,2],[1]]
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.[] | delta
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[[], [1], [1,2], [1,2,2,2], [1,2,2,2,3]]
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[]
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[]
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[1]
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[1,0,0]
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[1,0,0,1]
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.[] | delta_by(.a+.b)
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[[], [1], [1,2], [1,2,2,2], [1,2,2,2,3]]
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[]
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[]
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[3]
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[3,4,4]
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[3,4,4,5]
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streaks_by(.a)
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[{"a":1},{"a":1},{"a":2}]
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[[{"a":1},{"a":1}],[{"a":2}]]
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.[] as [$input, $size] | $input | chunk($size)
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[[[], 1], [[], 2], [[1], 1], [[1], 2], [[1,2], 1], [[1,2], 2], [[1,2,3,4], 2], [[1,2,3,4], 3], ["", 1], ["", 2], ["1", 1], ["1", 2], ["12", 1], ["12", 2], ["1234", 2], ["1234", 3]]
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[]
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[]
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[[1]]
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[[1]]
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[[1],[2]]
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[[1,2]]
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[[1,2],[3,4]]
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[[1,2,3],[4]]
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[]
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[]
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["1"]
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["1"]
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["1","2"]
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["12"]
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["12","34"]
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["123","4"]
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.[] | trim
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["a", " abc ", "\n\t a\nb\n"]
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"a"
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"abc"
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"a\nb"
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