How do I convert dmesg timestamp to custom date format?

Question

I am trying to understand the dmesg timestamp and find it hard to convert that to change it to java date/custom date format.

Sample dmesg log:

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Answer 1

With older Linux distros yet another option is to use wrapping script, e.g. in Perl or Python.

See solutions here:

http://linuxaria.com/article/how-to-make-dmesg-timestamp-human-readable?lang=en http://jmorano.moretrix.com/2012/03/dmesg-human-readable-timestamps/