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0173ab |
man.test from commit 50a7022ea68fb37faefdcd7a35661df72fbfd655
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diff --git a/tests/man.test b/tests/man.test
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new file mode 100644
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index 0000000..2a49eff
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--- /dev/null
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+++ b/tests/man.test
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@@ -0,0 +1,843 @@
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+.
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+"Hello, world!"
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+"Hello, world!"
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+
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+.foo
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+{"foo": 42, "bar": "less interesting data"}
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+42
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+
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+.foo
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+{"notfoo": true, "alsonotfoo": false}
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+null
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+
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+.["foo"]
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+{"foo": 42}
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+42
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+
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+.foo?
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+{"foo": 42, "bar": "less interesting data"}
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+42
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+
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+.foo?
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+{"notfoo": true, "alsonotfoo": false}
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+null
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+
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+.["foo"]?
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+{"foo": 42}
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+42
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+
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+[.foo?]
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+[1,2]
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+[]
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+
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+.[0]
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+[{"name":"JSON", "good":true}, {"name":"XML", "good":false}]
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+{"name":"JSON", "good":true}
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+
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+.[2]
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+[{"name":"JSON", "good":true}, {"name":"XML", "good":false}]
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+null
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+
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+.[-2]
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+[1,2,3]
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+2
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+
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+.[2:4]
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+["a","b","c","d","e"]
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+["c", "d"]
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+
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+.[2:4]
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+"abcdefghi"
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+"cd"
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+
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+.[:3]
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+["a","b","c","d","e"]
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+["a", "b", "c"]
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+
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+.[-2:]
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+["a","b","c","d","e"]
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+["d", "e"]
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+
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+.[]
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+[{"name":"JSON", "good":true}, {"name":"XML", "good":false}]
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+{"name":"JSON", "good":true}
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+{"name":"XML", "good":false}
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+
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+.[]
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+[]
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+
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+.[]
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+{"a": 1, "b": 1}
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+1
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+1
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+
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+.foo, .bar
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+{"foo": 42, "bar": "something else", "baz": true}
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+42
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+"something else"
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+
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+.user, .projects[]
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+{"user":"stedolan", "projects": ["jq", "wikiflow"]}
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+"stedolan"
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+"jq"
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+"wikiflow"
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+
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+.[4,2]
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+["a","b","c","d","e"]
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+"e"
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+"c"
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+
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+.[] | .name
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+[{"name":"JSON", "good":true}, {"name":"XML", "good":false}]
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+"JSON"
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+"XML"
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+
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+(. + 2) * 5
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+1
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+15
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+
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+[.user, .projects[]]
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+{"user":"stedolan", "projects": ["jq", "wikiflow"]}
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+["stedolan", "jq", "wikiflow"]
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+
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+[ .[] | . * 2]
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+[1, 2, 3]
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+[2, 4, 6]
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+
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+{user, title: .titles[]}
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+{"user":"stedolan","titles":["JQ Primer", "More JQ"]}
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+{"user":"stedolan", "title": "JQ Primer"}
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+{"user":"stedolan", "title": "More JQ"}
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+
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+{(.user): .titles}
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+{"user":"stedolan","titles":["JQ Primer", "More JQ"]}
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+{"stedolan": ["JQ Primer", "More JQ"]}
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+
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+..|.a?
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+[[{"a":1}]]
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+1
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+
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+.a + 1
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+{"a": 7}
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+8
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+
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+.a + .b
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+{"a": [1,2], "b": [3,4]}
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+[1,2,3,4]
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+
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+.a + null
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+{"a": 1}
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+1
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+
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+.a + 1
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+{}
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+1
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+
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+{a: 1} + {b: 2} + {c: 3} + {a: 42}
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+null
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+{"a": 42, "b": 2, "c": 3}
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+
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+4 - .a
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+{"a":3}
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+1
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+
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+. - ["xml", "yaml"]
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+["xml", "yaml", "json"]
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+["json"]
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+
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+10 / . * 3
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+5
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+6
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+
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+. / ", "
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+"a, b,c,d, e"
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+["a","b,c,d","e"]
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+
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+{"k": {"a": 1, "b": 2}} * {"k": {"a": 0,"c": 3}}
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+null
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+{"k": {"a": 0, "b": 2, "c": 3}}
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+
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+.[] | (1 / .)?
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+[1,0,-1]
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+1
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+-1
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+
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+.[] | length
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+[[1,2], "string", {"a":2}, null]
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+2
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+6
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+1
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+0
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+
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+utf8bytelength
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+"\u03bc"
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+2
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+
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+keys
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+{"abc": 1, "abcd": 2, "Foo": 3}
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+["Foo", "abc", "abcd"]
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+
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+keys
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+[42,3,35]
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+[0,1,2]
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+
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+map(has("foo"))
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+[{"foo": 42}, {}]
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+[true, false]
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+
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+map(has(2))
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+[[0,1], ["a","b","c"]]
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+[false, true]
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+
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+.[] | in({"foo": 42})
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+["foo", "bar"]
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+true
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+false
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+
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+map(in([0,1]))
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+[2, 0]
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+[false, true]
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+
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+map(.+1)
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+[1,2,3]
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+[2,3,4]
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+
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+map_values(.+1)
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+{"a": 1, "b": 2, "c": 3}
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+{"a": 2, "b": 3, "c": 4}
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+
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+path(.a[0].b)
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+null
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+["a",0,"b"]
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+
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+[path(..)]
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+{"a":[{"b":1}]}
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+[[],["a"],["a",0],["a",0,"b"]]
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+
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+del(.foo)
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+{"foo": 42, "bar": 9001, "baz": 42}
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+{"bar": 9001, "baz": 42}
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+
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+del(.[1, 2])
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+["foo", "bar", "baz"]
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+["foo"]
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+
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+getpath(["a","b"])
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+null
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+null
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+
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+[getpath(["a","b"], ["a","c"])]
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+{"a":{"b":0, "c":1}}
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+[0, 1]
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+
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+setpath(["a","b"]; 1)
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+null
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+{"a": {"b": 1}}
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+
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+setpath(["a","b"]; 1)
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+{"a":{"b":0}}
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+{"a": {"b": 1}}
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+
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+setpath([0,"a"]; 1)
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+null
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+[{"a":1}]
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+
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+delpaths([["a","b"]])
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+{"a":{"b":1},"x":{"y":2}}
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+{"a":{},"x":{"y":2}}
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+
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+to_entries
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+{"a": 1, "b": 2}
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+[{"key":"a", "value":1}, {"key":"b", "value":2}]
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+
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+from_entries
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+[{"key":"a", "value":1}, {"key":"b", "value":2}]
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+{"a": 1, "b": 2}
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+
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+with_entries(.key |= "KEY_" + .)
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+{"a": 1, "b": 2}
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+{"KEY_a": 1, "KEY_b": 2}
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+
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+map(select(. >= 2))
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+[1,5,3,0,7]
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+[5,3,7]
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+
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+.[] | select(.id == "second")
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+[{"id": "first", "val": 1}, {"id": "second", "val": 2}]
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+{"id": "second", "val": 2}
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+
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+.[]|numbers
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+[[],{},1,"foo",null,true,false]
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+1
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+
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+1, empty, 2
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+null
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+1
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+2
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+
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+[1,2,empty,3]
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+null
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+[1,2,3]
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0173ab |
+
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0173ab |
+try error("\($__loc__)") catch .
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+null
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0173ab |
+"{\"file\":\"<top-level>\",\"line\":1}"
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+
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+[paths]
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+[1,[[],{"a":2}]]
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0173ab |
+[[0],[1],[1,0],[1,1],[1,1,"a"]]
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+
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0173ab |
+[paths(scalars)]
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+[1,[[],{"a":2}]]
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+[[0],[1,1,"a"]]
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+
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+add
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+["a","b","c"]
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+"abc"
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0173ab |
+
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0173ab |
+add
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+[1, 2, 3]
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+6
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+
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+add
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+[]
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+null
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+
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0173ab |
+any
|
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+[true, false]
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+true
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+
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+any
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+[false, false]
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+false
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+
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0173ab |
+any
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+[]
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+false
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+
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+all
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+[true, false]
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+false
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+
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+all
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+[true, true]
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+true
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+
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+all
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+[]
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+true
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+
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0173ab |
+flatten
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+[1, [2], [[3]]]
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0173ab |
+[1, 2, 3]
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+
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0173ab |
+flatten(1)
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0173ab |
+[1, [2], [[3]]]
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0173ab |
+[1, 2, [3]]
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+
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0173ab |
+flatten
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+[[]]
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0173ab |
+[]
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0173ab |
+
|
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0173ab |
+flatten
|
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0173ab |
+[{"foo": "bar"}, [{"foo": "baz"}]]
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0173ab |
+[{"foo": "bar"}, {"foo": "baz"}]
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0173ab |
+
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0173ab |
+range(2;4)
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+null
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0173ab |
+2
|
|
|
0173ab |
+3
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(2;4)]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[2,3]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(4)]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[0,1,2,3]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(0;10;3)]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[0,3,6,9]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(0;10;-1)]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(0;-5;-1)]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[0,-1,-2,-3,-4]
|
|
|
0173ab |
+
|
|
|
0173ab |
+floor
|
|
|
0173ab |
+3.14159
|
|
|
0173ab |
+3
|
|
|
0173ab |
+
|
|
|
0173ab |
+sqrt
|
|
|
0173ab |
+9
|
|
|
0173ab |
+3
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] | tonumber
|
|
|
0173ab |
+[1, "1"]
|
|
|
0173ab |
+1
|
|
|
0173ab |
+1
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] | tostring
|
|
|
0173ab |
+[1, "1", [1]]
|
|
|
0173ab |
+"1"
|
|
|
0173ab |
+"1"
|
|
|
0173ab |
+"[1]"
|
|
|
0173ab |
+
|
|
|
0173ab |
+map(type)
|
|
|
0173ab |
+[0, false, [], {}, null, "hello"]
|
|
|
0173ab |
+["number", "boolean", "array", "object", "null", "string"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] | (infinite * .) < 0
|
|
|
0173ab |
+[-1, 1]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+infinite, nan | type
|
|
|
0173ab |
+null
|
|
|
0173ab |
+"number"
|
|
|
0173ab |
+"number"
|
|
|
0173ab |
+
|
|
|
0173ab |
+sort
|
|
|
0173ab |
+[8,3,null,6]
|
|
|
0173ab |
+[null,3,6,8]
|
|
|
0173ab |
+
|
|
|
0173ab |
+sort_by(.foo)
|
|
|
0173ab |
+[{"foo":4, "bar":10}, {"foo":3, "bar":100}, {"foo":2, "bar":1}]
|
|
|
0173ab |
+[{"foo":2, "bar":1}, {"foo":3, "bar":100}, {"foo":4, "bar":10}]
|
|
|
0173ab |
+
|
|
|
0173ab |
+group_by(.foo)
|
|
|
0173ab |
+[{"foo":1, "bar":10}, {"foo":3, "bar":100}, {"foo":1, "bar":1}]
|
|
|
0173ab |
+[[{"foo":1, "bar":10}, {"foo":1, "bar":1}], [{"foo":3, "bar":100}]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+min
|
|
|
0173ab |
+[5,4,2,7]
|
|
|
0173ab |
+2
|
|
|
0173ab |
+
|
|
|
0173ab |
+max_by(.foo)
|
|
|
0173ab |
+[{"foo":1, "bar":14}, {"foo":2, "bar":3}]
|
|
|
0173ab |
+{"foo":2, "bar":3}
|
|
|
0173ab |
+
|
|
|
0173ab |
+unique
|
|
|
0173ab |
+[1,2,5,3,5,3,1,3]
|
|
|
0173ab |
+[1,2,3,5]
|
|
|
0173ab |
+
|
|
|
0173ab |
+unique_by(.foo)
|
|
|
0173ab |
+[{"foo": 1, "bar": 2}, {"foo": 1, "bar": 3}, {"foo": 4, "bar": 5}]
|
|
|
0173ab |
+[{"foo": 1, "bar": 2}, {"foo": 4, "bar": 5}]
|
|
|
0173ab |
+
|
|
|
0173ab |
+unique_by(length)
|
|
|
0173ab |
+["chunky", "bacon", "kitten", "cicada", "asparagus"]
|
|
|
0173ab |
+["bacon", "chunky", "asparagus"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+reverse
|
|
|
0173ab |
+[1,2,3,4]
|
|
|
0173ab |
+[4,3,2,1]
|
|
|
0173ab |
+
|
|
|
0173ab |
+contains("bar")
|
|
|
0173ab |
+"foobar"
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+contains(["baz", "bar"])
|
|
|
0173ab |
+["foobar", "foobaz", "blarp"]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+contains(["bazzzzz", "bar"])
|
|
|
0173ab |
+["foobar", "foobaz", "blarp"]
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+contains({foo: 12, bar: [{barp: 12}]})
|
|
|
0173ab |
+{"foo": 12, "bar":[1,2,{"barp":12, "blip":13}]}
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+contains({foo: 12, bar: [{barp: 15}]})
|
|
|
0173ab |
+{"foo": 12, "bar":[1,2,{"barp":12, "blip":13}]}
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+indices(", ")
|
|
|
0173ab |
+"a,b, cd, efg, hijk"
|
|
|
0173ab |
+[3,7,12]
|
|
|
0173ab |
+
|
|
|
0173ab |
+indices(1)
|
|
|
0173ab |
+[0,1,2,1,3,1,4]
|
|
|
0173ab |
+[1,3,5]
|
|
|
0173ab |
+
|
|
|
0173ab |
+indices([1,2])
|
|
|
0173ab |
+[0,1,2,3,1,4,2,5,1,2,6,7]
|
|
|
0173ab |
+[1,8]
|
|
|
0173ab |
+
|
|
|
0173ab |
+index(", ")
|
|
|
0173ab |
+"a,b, cd, efg, hijk"
|
|
|
0173ab |
+3
|
|
|
0173ab |
+
|
|
|
0173ab |
+rindex(", ")
|
|
|
0173ab |
+"a,b, cd, efg, hijk"
|
|
|
0173ab |
+12
|
|
|
0173ab |
+
|
|
|
0173ab |
+inside("foobar")
|
|
|
0173ab |
+"bar"
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+inside(["foobar", "foobaz", "blarp"])
|
|
|
0173ab |
+["baz", "bar"]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+inside(["foobar", "foobaz", "blarp"])
|
|
|
0173ab |
+["bazzzzz", "bar"]
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+inside({"foo": 12, "bar":[1,2,{"barp":12, "blip":13}]})
|
|
|
0173ab |
+{"foo": 12, "bar": [{"barp": 12}]}
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+inside({"foo": 12, "bar":[1,2,{"barp":12, "blip":13}]})
|
|
|
0173ab |
+{"foo": 12, "bar": [{"barp": 15}]}
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|startswith("foo")]
|
|
|
0173ab |
+["fo", "foo", "barfoo", "foobar", "barfoob"]
|
|
|
0173ab |
+[false, true, false, true, false]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|endswith("foo")]
|
|
|
0173ab |
+["foobar", "barfoo"]
|
|
|
0173ab |
+[false, true]
|
|
|
0173ab |
+
|
|
|
0173ab |
+combinations
|
|
|
0173ab |
+[[1,2], [3, 4]]
|
|
|
0173ab |
+[1, 3]
|
|
|
0173ab |
+[1, 4]
|
|
|
0173ab |
+[2, 3]
|
|
|
0173ab |
+[2, 4]
|
|
|
0173ab |
+
|
|
|
0173ab |
+combinations(2)
|
|
|
0173ab |
+[0, 1]
|
|
|
0173ab |
+[0, 0]
|
|
|
0173ab |
+[0, 1]
|
|
|
0173ab |
+[1, 0]
|
|
|
0173ab |
+[1, 1]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|ltrimstr("foo")]
|
|
|
0173ab |
+["fo", "foo", "barfoo", "foobar", "afoo"]
|
|
|
0173ab |
+["fo","","barfoo","bar","afoo"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|rtrimstr("foo")]
|
|
|
0173ab |
+["fo", "foo", "barfoo", "foobar", "foob"]
|
|
|
0173ab |
+["fo","","bar","foobar","foob"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+explode
|
|
|
0173ab |
+"foobar"
|
|
|
0173ab |
+[102,111,111,98,97,114]
|
|
|
0173ab |
+
|
|
|
0173ab |
+implode
|
|
|
0173ab |
+[65, 66, 67]
|
|
|
0173ab |
+"ABC"
|
|
|
0173ab |
+
|
|
|
0173ab |
+split(", ")
|
|
|
0173ab |
+"a, b,c,d, e, "
|
|
|
0173ab |
+["a","b,c,d","e",""]
|
|
|
0173ab |
+
|
|
|
0173ab |
+join(", ")
|
|
|
0173ab |
+["a","b,c,d","e"]
|
|
|
0173ab |
+"a, b,c,d, e"
|
|
|
0173ab |
+
|
|
|
0173ab |
+join(" ")
|
|
|
0173ab |
+["a",1,2.3,true,null,false]
|
|
|
0173ab |
+"a 1 2.3 true false"
|
|
|
0173ab |
+
|
|
|
0173ab |
+[while(.<100; .*2)]
|
|
|
0173ab |
+1
|
|
|
0173ab |
+[1,2,4,8,16,32,64]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.,1]|until(.[0] < 1; [.[0] - 1, .[1] * .[0]])|.[1]
|
|
|
0173ab |
+4
|
|
|
0173ab |
+24
|
|
|
0173ab |
+
|
|
|
0173ab |
+recurse(.foo[])
|
|
|
0173ab |
+{"foo":[{"foo": []}, {"foo":[{"foo":[]}]}]}
|
|
|
0173ab |
+{"foo":[{"foo":[]},{"foo":[{"foo":[]}]}]}
|
|
|
0173ab |
+{"foo":[]}
|
|
|
0173ab |
+{"foo":[{"foo":[]}]}
|
|
|
0173ab |
+{"foo":[]}
|
|
|
0173ab |
+
|
|
|
0173ab |
+recurse
|
|
|
0173ab |
+{"a":0,"b":[1]}
|
|
|
0173ab |
+{"a":0,"b":[1]}
|
|
|
0173ab |
+0
|
|
|
0173ab |
+[1]
|
|
|
0173ab |
+1
|
|
|
0173ab |
+
|
|
|
0173ab |
+recurse(. * .; . < 20)
|
|
|
0173ab |
+2
|
|
|
0173ab |
+2
|
|
|
0173ab |
+4
|
|
|
0173ab |
+16
|
|
|
0173ab |
+
|
|
|
0173ab |
+walk(if type == "array" then sort else . end)
|
|
|
0173ab |
+[[4, 1, 7], [8, 5, 2], [3, 6, 9]]
|
|
|
0173ab |
+[[1,4,7],[2,5,8],[3,6,9]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+walk( if type == "object" then with_entries( .key |= sub( "^_+"; "") ) else . end )
|
|
|
0173ab |
+[ { "_a": { "__b": 2 } } ]
|
|
|
0173ab |
+[{"a":{"b":2}}]
|
|
|
0173ab |
+
|
|
|
0173ab |
+$ENV.PAGER
|
|
|
0173ab |
+null
|
|
|
0173ab |
+"less"
|
|
|
0173ab |
+
|
|
|
0173ab |
+env.PAGER
|
|
|
0173ab |
+null
|
|
|
0173ab |
+"less"
|
|
|
0173ab |
+
|
|
|
0173ab |
+transpose
|
|
|
0173ab |
+[[1], [2,3]]
|
|
|
0173ab |
+[[1,2],[null,3]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+bsearch(0)
|
|
|
0173ab |
+[0,1]
|
|
|
0173ab |
+0
|
|
|
0173ab |
+
|
|
|
0173ab |
+bsearch(0)
|
|
|
0173ab |
+[1,2,3]
|
|
|
0173ab |
+-1
|
|
|
0173ab |
+
|
|
|
0173ab |
+bsearch(4) as $ix | if $ix < 0 then .[-(1+$ix)] = 4 else . end
|
|
|
0173ab |
+[1,2,3]
|
|
|
0173ab |
+[1,2,3,4]
|
|
|
0173ab |
+
|
|
|
0173ab |
+"The input was \(.), which is one less than \(.+1)"
|
|
|
0173ab |
+42
|
|
|
0173ab |
+"The input was 42, which is one less than 43"
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|tostring]
|
|
|
0173ab |
+[1, "foo", ["foo"]]
|
|
|
0173ab |
+["1","foo","[\"foo\"]"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|tojson]
|
|
|
0173ab |
+[1, "foo", ["foo"]]
|
|
|
0173ab |
+["1","\"foo\"","[\"foo\"]"]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|tojson|fromjson]
|
|
|
0173ab |
+[1, "foo", ["foo"]]
|
|
|
0173ab |
+[1,"foo",["foo"]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+@html
|
|
|
0173ab |
+"This works if x < y"
|
|
|
0173ab |
+"This works if x < y"
|
|
|
0173ab |
+
|
|
|
0173ab |
+@sh "echo \(.)"
|
|
|
0173ab |
+"O'Hara's Ale"
|
|
|
0173ab |
+"echo 'O'\\''Hara'\\''s Ale'"
|
|
|
0173ab |
+
|
|
|
0173ab |
+@base64
|
|
|
0173ab |
+"This is a message"
|
|
|
0173ab |
+"VGhpcyBpcyBhIG1lc3NhZ2U="
|
|
|
0173ab |
+
|
|
|
0173ab |
+@base64d
|
|
|
0173ab |
+"VGhpcyBpcyBhIG1lc3NhZ2U="
|
|
|
0173ab |
+"This is a message"
|
|
|
0173ab |
+
|
|
|
0173ab |
+fromdate
|
|
|
0173ab |
+"2015-03-05T23:51:47Z"
|
|
|
0173ab |
+1425599507
|
|
|
0173ab |
+
|
|
|
0173ab |
+strptime("%Y-%m-%dT%H:%M:%SZ")
|
|
|
0173ab |
+"2015-03-05T23:51:47Z"
|
|
|
0173ab |
+[2015,2,5,23,51,47,4,63]
|
|
|
0173ab |
+
|
|
|
0173ab |
+strptime("%Y-%m-%dT%H:%M:%SZ")|mktime
|
|
|
0173ab |
+"2015-03-05T23:51:47Z"
|
|
|
0173ab |
+1425599507
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] == 1
|
|
|
0173ab |
+[1, 1.0, "1", "banana"]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+true
|
|
|
0173ab |
+false
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+if . == 0 then "zero" elif . == 1 then "one" else "many" end
|
|
|
0173ab |
+2
|
|
|
0173ab |
+"many"
|
|
|
0173ab |
+
|
|
|
0173ab |
+. < 5
|
|
|
0173ab |
+2
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+42 and "a string"
|
|
|
0173ab |
+null
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+(true, false) or false
|
|
|
0173ab |
+null
|
|
|
0173ab |
+true
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+(true, true) and (true, false)
|
|
|
0173ab |
+null
|
|
|
0173ab |
+true
|
|
|
0173ab |
+false
|
|
|
0173ab |
+true
|
|
|
0173ab |
+false
|
|
|
0173ab |
+
|
|
|
0173ab |
+[true, false | not]
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[false, true]
|
|
|
0173ab |
+
|
|
|
0173ab |
+.foo // 42
|
|
|
0173ab |
+{"foo": 19}
|
|
|
0173ab |
+19
|
|
|
0173ab |
+
|
|
|
0173ab |
+.foo // 42
|
|
|
0173ab |
+{}
|
|
|
0173ab |
+42
|
|
|
0173ab |
+
|
|
|
0173ab |
+try .a catch ". is not an object"
|
|
|
0173ab |
+true
|
|
|
0173ab |
+". is not an object"
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|try .a]
|
|
|
0173ab |
+[{}, true, {"a":1}]
|
|
|
0173ab |
+[null, 1]
|
|
|
0173ab |
+
|
|
|
0173ab |
+try error("some exception") catch .
|
|
|
0173ab |
+true
|
|
|
0173ab |
+"some exception"
|
|
|
0173ab |
+
|
|
|
0173ab |
+[.[]|(.a)?]
|
|
|
0173ab |
+[{}, true, {"a":1}]
|
|
|
0173ab |
+[null, 1]
|
|
|
0173ab |
+
|
|
|
0173ab |
+test("foo")
|
|
|
0173ab |
+"foo"
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] | test("a b c # spaces are ignored"; "ix")
|
|
|
0173ab |
+["xabcd", "ABC"]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+match("(abc)+"; "g")
|
|
|
0173ab |
+"abc abc"
|
|
|
0173ab |
+{"offset": 0, "length": 3, "string": "abc", "captures": [{"offset": 0, "length": 3, "string": "abc", "name": null}]}
|
|
|
0173ab |
+{"offset": 4, "length": 3, "string": "abc", "captures": [{"offset": 4, "length": 3, "string": "abc", "name": null}]}
|
|
|
0173ab |
+
|
|
|
0173ab |
+match("foo")
|
|
|
0173ab |
+"foo bar foo"
|
|
|
0173ab |
+{"offset": 0, "length": 3, "string": "foo", "captures": []}
|
|
|
0173ab |
+
|
|
|
0173ab |
+match(["foo", "ig"])
|
|
|
0173ab |
+"foo bar FOO"
|
|
|
0173ab |
+{"offset": 0, "length": 3, "string": "foo", "captures": []}
|
|
|
0173ab |
+{"offset": 8, "length": 3, "string": "FOO", "captures": []}
|
|
|
0173ab |
+
|
|
|
0173ab |
+match("foo (?<bar123>bar)? foo"; "ig")
|
|
|
0173ab |
+"foo bar foo foo foo"
|
|
|
0173ab |
+{"offset": 0, "length": 11, "string": "foo bar foo", "captures": [{"offset": 4, "length": 3, "string": "bar", "name": "bar123"}]}
|
|
|
0173ab |
+{"offset": 12, "length": 8, "string": "foo foo", "captures": [{"offset": -1, "length": 0, "string": null, "name": "bar123"}]}
|
|
|
0173ab |
+
|
|
|
0173ab |
+[ match("."; "g")] | length
|
|
|
0173ab |
+"abc"
|
|
|
0173ab |
+3
|
|
|
0173ab |
+
|
|
|
0173ab |
+capture("(?[a-z]+)-(?<n>[0-9]+)")
|
|
|
0173ab |
+"xyzzy-14"
|
|
|
0173ab |
+{ "a": "xyzzy", "n": "14" }
|
|
|
0173ab |
+
|
|
|
0173ab |
+.bar as $x | .foo | . + $x
|
|
|
0173ab |
+{"foo":10, "bar":200}
|
|
|
0173ab |
+210
|
|
|
0173ab |
+
|
|
|
0173ab |
+. as $i|[(.*2|. as $i| $i), $i]
|
|
|
0173ab |
+5
|
|
|
0173ab |
+[10,5]
|
|
|
0173ab |
+
|
|
|
0173ab |
+. as [$a, $b, {c: $c}] | $a + $b + $c
|
|
|
0173ab |
+[2, 3, {"c": 4, "d": 5}]
|
|
|
0173ab |
+9
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] as [$a, $b] | {a: $a, b: $b}
|
|
|
0173ab |
+[[0], [0, 1], [2, 1, 0]]
|
|
|
0173ab |
+{"a":0,"b":null}
|
|
|
0173ab |
+{"a":0,"b":1}
|
|
|
0173ab |
+{"a":2,"b":1}
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] as {$a, $b, c: {$d, $e}} ?// {$a, $b, c: [{$d, $e}]} | {$a, $b, $d, $e}
|
|
|
0173ab |
+[{"a": 1, "b": 2, "c": {"d": 3, "e": 4}}, {"a": 1, "b": 2, "c": [{"d": 3, "e": 4}]}]
|
|
|
0173ab |
+{"a":1,"b":2,"d":3,"e":4}
|
|
|
0173ab |
+{"a":1,"b":2,"d":3,"e":4}
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] as {$a, $b, c: {$d}} ?// {$a, $b, c: [{$e}]} | {$a, $b, $d, $e}
|
|
|
0173ab |
+[{"a": 1, "b": 2, "c": {"d": 3, "e": 4}}, {"a": 1, "b": 2, "c": [{"d": 3, "e": 4}]}]
|
|
|
0173ab |
+{"a":1,"b":2,"d":3,"e":null}
|
|
|
0173ab |
+{"a":1,"b":2,"d":null,"e":4}
|
|
|
0173ab |
+
|
|
|
0173ab |
+.[] as [$a] ?// [$b] | if $a != null then error("err: \($a)") else {$a,$b} end
|
|
|
0173ab |
+[[3]]
|
|
|
0173ab |
+{"a":null,"b":3}
|
|
|
0173ab |
+
|
|
|
0173ab |
+def addvalue(f): . + [f]; map(addvalue(.[0]))
|
|
|
0173ab |
+[[1,2],[10,20]]
|
|
|
0173ab |
+[[1,2,1], [10,20,10]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+def addvalue(f): f as $x | map(. + $x); addvalue(.[0])
|
|
|
0173ab |
+[[1,2],[10,20]]
|
|
|
0173ab |
+[[1,2,1,2], [10,20,1,2]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+reduce .[] as $item (0; . + $item)
|
|
|
0173ab |
+[10,2,5,3]
|
|
|
0173ab |
+20
|
|
|
0173ab |
+
|
|
|
0173ab |
+isempty(empty)
|
|
|
0173ab |
+null
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+[limit(3;.[])]
|
|
|
0173ab |
+[0,1,2,3,4,5,6,7,8,9]
|
|
|
0173ab |
+[0,1,2]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[first(range(.)), last(range(.)), nth(./2; range(.))]
|
|
|
0173ab |
+10
|
|
|
0173ab |
+[0,9,5]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[range(.)]|[first, last, nth(5)]
|
|
|
0173ab |
+10
|
|
|
0173ab |
+[0,9,5]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[foreach .[] as $item ([[],[]]; if $item == null then [[],.[0]] else [(.[0] + [$item]),[]] end; if $item == null then .[1] else empty end)]
|
|
|
0173ab |
+[1,2,3,4,null,"a","b",null]
|
|
|
0173ab |
+[[1,2,3,4],["a","b"]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+def range(init; upto; by): def _range: if (by > 0 and . < upto) or (by < 0 and . > upto) then ., ((.+by)|_range) else . end; if by == 0 then init else init|_range end | select((by > 0 and . < upto) or (by < 0 and . > upto)); range(0; 10; 3)
|
|
|
0173ab |
+null
|
|
|
0173ab |
+0
|
|
|
0173ab |
+3
|
|
|
0173ab |
+6
|
|
|
0173ab |
+9
|
|
|
0173ab |
+
|
|
|
0173ab |
+def while(cond; update): def _while: if cond then ., (update | _while) else empty end; _while; [while(.<100; .*2)]
|
|
|
0173ab |
+1
|
|
|
0173ab |
+[1,2,4,8,16,32,64]
|
|
|
0173ab |
+
|
|
|
0173ab |
+[1|truncate_stream([[0],1],[[1,0],2],[[1,0]],[[1]])]
|
|
|
0173ab |
+1
|
|
|
0173ab |
+[[[0],2],[[0]]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+fromstream(1|truncate_stream([[0],1],[[1,0],2],[[1,0]],[[1]]))
|
|
|
0173ab |
+null
|
|
|
0173ab |
+[2]
|
|
|
0173ab |
+
|
|
|
0173ab |
+. as $dot|fromstream($dot|tostream)|.==$dot
|
|
|
0173ab |
+[0,[1,{"a":1},{"b":2}]]
|
|
|
0173ab |
+true
|
|
|
0173ab |
+
|
|
|
0173ab |
+(..|select(type=="boolean")) |= if . then 1 else 0 end
|
|
|
0173ab |
+[true,false,[5,true,[true,[false]],false]]
|
|
|
0173ab |
+[1,0,[5,1,[1,[0]],0]]
|
|
|
0173ab |
+
|
|
|
0173ab |
+.foo += 1
|
|
|
0173ab |
+{"foo": 42}
|
|
|
0173ab |
+{"foo": 43}
|
|
|
0173ab |
+
|