问使用jq变量(来自"as")查找键

EN

{"thing": ["hello", "bye"], "other": {"hello": "myval"}}

jq '.thing[0] as $tofind | .other.$tofind'

jq: error: syntax error, unexpected '$', expecting FORMAT or QQSTRING_START (Unix shell quoting issues?) at <top-level>, line 1:
.thing[0] as $tofind | .other.$tofind
jq: 1 compile error

echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other.($tofind)'
jq: error: syntax error, unexpected '(', expecting FORMAT or QQSTRING_START (Unix shell quoting issues?) at <top-level>, line 1:
.thing[0] as $tofind | .other.($tofind)
jq: 1 compile error
echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other.[($tofind)]'
jq: error: syntax error, unexpected '[', expecting FORMAT or QQSTRING_START (Unix shell quoting issues?) at <top-level>, line 1:
.thing[0] as $tofind | .other.[($tofind)]
jq: 1 compile error
echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other.[$tofind]'
jq: error: syntax error, unexpected '[', expecting FORMAT or QQSTRING_START (Unix shell quoting issues?) at <top-level>, line 1:
.thing[0] as $tofind | .other.[$tofind]
jq: 1 compile error
echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other.["$tofind"]'
jq: error: syntax error, unexpected '[', expecting FORMAT or QQSTRING_START (Unix shell quoting issues?) at <top-level>, line 1:
.thing[0] as $tofind | .other.["$tofind"]
jq: 1 compile error
echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other."$tofind"'
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echo '{"thing": ["hello", "bye"], "other": {"hello": "myval"}}' | jq '.thing[0] as $tofind | .other."($tofind)"'
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