シェル芸で使いたい jqイディオム - Qiita$ jq -h jq - commandline JSON processor [version 1.5] Usage: jq [options] <jq filter> [file...] jq is a tool for processing JSON inputs, applying the given filter to its JSON text inputs and producing the filter's results as JSON on standard output. The simplest filter is ., which is the identity filter, copying jq's input to its output unmodified (except for formatting). For more advanced filters
