下記のようなjsonの値をシェルスクリプトでぶっこ抜く備忘録。
jqコマンドが入っていない場合は別途インストール。
{"path":"/","code":"200","remote":"xxx.xxx.xxx.xxx","agent":"useragent"}
# agentをぶっこ抜く
agent=$(echo $json | jq '.agent' | cut -c 2- | rev | cut -c 2- | rev)
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