Jq Concepts: Difference between revisions
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<syntaxhighlight lang='bash'> | <syntaxhighlight lang='bash'> | ||
echo \"red\" \"blue\" \"green\" | jq '.' | echo \"red\" \"blue\" \"green\" | jq '.' | ||
</syntaxhighlight> | |||
This is how an array can be injected in the pipeline: | |||
<syntaxhighlight lang='bash'> | |||
echo "[\"red\", \"blue\"]" | jq '.' | |||
</syntaxhighlight> | |||
... and this is how a map can be injected in the pipeline: | |||
<syntaxhighlight lang='bash'> | |||
echo "{\"size\": 10}" | jq '.' | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 19:18, 1 March 2019
Internal
Pipeline Content
The pipeline flows primitives, maps and arrays.
Individual strings flowing on a pipeline can be simulated with:
echo \"red\" \"blue\" \"green\" | jq '.'
This is how an array can be injected in the pipeline:
echo "[\"red\", \"blue\"]" | jq '.'
... and this is how a map can be injected in the pipeline:
echo "{\"size\": 10}" | jq '.'
Iteration
An iteration is pipeline content produced by the .[] filter, that converts and array into its individual elements.
Organizatorium
Conversion from a map to an array.
Conversion from array to a map?