https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215836
Bug ID: 215836
Summary: [PATCH] sbin/dmesg: support new flag for watching
messages
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Keywords: patch
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Keywords: patch
Created attachment 178581
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=178581&action=edit
sbin/dmesg: add -w option w/docs
This patch introduces an option -w for displaying the kernel messages,
repeatedly. When combined with the -c option, it tails kernel messages.
This is invaluable for environments where accessing the live console isn't
feasible; but watching the messages with as little overhead as possible is
desired.
Patch includes MAN page update too.
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