On Wednesday, 5 February 2020 22:40:29 CET Dmitry Smirnov wrote:
> There are log readers like "lnav" and "multitail" that will become useless
> without traditional log files. "lnav" tails multiple logs by default and
> IMHO provides a very useful interface.

multitail provides -l option to read logs from a command. For instance:

 SYSTEMD_COLORS=0 multitail -l 'journalctl -f'

lnav has a similar feature:

 SYSTEMD_COLORS=0 journalctl -f | lnav

Hope this helps






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