当用于jq处理日志文件时,某些行可能会被破坏,因此jq会引发错误并停止处理。
例如完整的日志:
{"level":"debug","time":"2021-09-24T19:42:47.140+0800","message":"sent send binary to ws server1","pid":41491,"cid":"32likw","num":1,"count":5120}
{"level":"debug","time":"2021-09-24T19:42:47.305+0800","message":"sent send binary to ws server2","pid":41491,"cid":"32likw","num":1,"count":5120}
{"level":"debug","time":"2021-09-24T19:42:47.469+0800","message":"sent send binary to ws server3","pid":41491,"cid":"32likw","num":1,"count":5120}
{"level":"debug","time":"2021-09-24T19:42:47.499+0800","message":"sent send binary to ws server4","pid":41491,"cid":"32likw","num":1,"count":5120}
{"level":"debug","time":"2021-09-24T19:42:47.581+0800","message":"sent send binary to ws server5","pid":41491,"cid":"32likw","num":1,"count":5120}
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jq 处理得很好:
< snippet1.json jq -C -r '.message'
sent send binary to ws server1
sent send binary to ws server2
sent send binary to ws server3
sent send binary to ws server4
sent send binary to ws server5
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损坏的(第 3 行的最后一部分丢失):
{"level":"debug","time":"2021-09-24T19:42:47.140+0800","message":"sent send binary …Run Code Online (Sandbox Code Playgroud)