-b, --boot | | Show logs from a specified boot. Zero means the current or boot, one the second last boot, and so on |
-c, --color | | Enable colored output. Priority levels are highlighted. |
-m, --color-mode | | Color mode to use. Can be default or priority |
-D, --directory | | Specifies a custom directory to search for log entries |
-p, --priority | %!s(int=-1) | Filter output by log priorities. -1 is all, 0 is info or above, 1 filters for warnings or above, 2 filters for errors. |
-S, --since | | Start showing entries on or newer than the specified date and time. Uses the systemd.time(7) format. |
-u, --unit | | Filter by one or more categories (e.g. --unit=com.docker.backend.ipc, com.docker.backend.apiproxy) |
-U, --until | | Start showing entries on or before the specified date and time. Uses the systemd.time(7) format. |