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The floating point number unit is in hour. For example, 'log/container -time 0.1-0.3' will search all the logs from 0.1 hour to 0.3 hour ago for any string matches 'container'. The RFC-3339 format can be used for any time range before, for example: 'log/container -time 2022-08-15T01:35:56Z-2022-08-15T02:00:00Z' for log search in that UTC time range.

Pub/Sub Commands

The 'pub' commands are meant for users who have extensive EVE internal knowledge. EVE-OS has many services, e.g. 'zedagent', 'zedrouter', etc. Each service publishes some configuration or status for other services to consume or subscribe. All those publications reflect the current state of EVE operation. When troubleshooting a problem, sometimes one needs to know what a service is publishing to see if it is correct. The majority of the publications is in directory '/run/<service-name>/'. A service can publish one or more types of data, which locates in it's sub-directories.

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