3.1.6. dmesg - Print or control log messages¶

3.1.6.1. Usage¶

dmesg [-cdert]

`-c`	Delete messages after printing them
`-d`	Show a time delta to the last message
`-e <msg>`	Emit a log message
`-l <vdebug\|debug\|info\|notice\|warn\|err\|crit\|alert\|emerg>`
	Restrict output to the given (comma-separated) list of levels
`-r`	Print timestamp and log-level prefixes.
`-t`	Show timestamp informations