jq以选项卡格式获取所有值

Question

我正在尝试将json转换为制表符格式的数据：

{"level":"INFO", "logger":"db", "msg":"connection successful"}
{"level":"INFO", "logger":"server", "msg":"server started"}
{"level":"INFO", "logger":"server", "msg":"listening on port :4000"}
{"level":"INFO", "logger":"server", "msg":"stopping s ervices ..."}
{"level":"INFO", "logger":"server", "msg":"exiting..."}

像这样：

INFO   db       connection successful
INFO   server   server started
INFO   server   listening on port 4000
DEBUG  server   stopping s ervices ...
INFO   server   exiting...

我已经尝试过jq -r ' . | to_entries[] | "\(.value)"'，但这会在单独的行上打印每个值。

Answer 1

假设键总是相同的顺序，那么您可以摆脱：

jq -r '[.[]]|@tsv'

无论如何，最好使用@tsv。