Show Errors Since Boot on Linux

Every error-level message since the last boot, from every service and the kernel. Fill in the details below to get the exact command.

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Show Errors Since Boot

journalctl -p err -b --no-pager

Every error-level message since the last boot, from every service and the kernel.

Linux Command Generator

The command

Commandjournalctl -p err -b --no-pager
CategoryLogs
Works OnUbuntu, Debian, AlmaLinux, Rocky Linux

Every error-level message since the last boot, from every service and the kernel.

Questions

How do I show errors since boot on Linux?
Run: journalctl -p err -b --no-pager

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