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# Interlude: Using JQ # Interlude: Using JQ
> :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
Creating a raw transaction revealed how more complex bitcoin-cli results can't easily be saved into command-line variables. The answer is JQ, which allows you to filter out individual elements from more complex JSON data. Creating a raw transaction revealed how more complex bitcoin-cli results can't easily be saved into command-line variables. The answer is JQ, which allows you to filter out individual elements from more complex JSON data.
## Install JQ ## Install JQ