Display Kernel Boot Messages

dmesg -or- /bin/dmesg

The command that displays messages from the kernel that were output during the normal boot sequence is:

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dmesg 

Explanation:

The dmesg command displays the kernel ring buffer messages. These messages include the messages generated during the boot process.

The kernel ring buffer is a temporary storage area used by the kernel to store messages. These messages can include hardware initialization messages, error messages, and other system messages.

When you execute the dmesg command, it reads the kernel ring buffer and displays the messages on the console. The output includes the messages generated during the current session as well as the previous sessions. By default, dmesg displays the most recent messages at the end of the output.

In summary, to display messages from the kernel that were output during the normal boot sequence, run the dmesg command.