# dmesg

> Write the kernel messages to `stdout`.
> More information: <https://keith.github.io/xcode-man-pages/dmesg.8.html>.

- Show kernel messages:

`dmesg`

- Show how much physical memory is available on this system:

`dmesg | grep -i memory`

- Show kernel messages 1 page at a time:

`dmesg | less`