---
syntax: markdown
tags: [tldr, sunos]
source: https://github.com/tldr-pages/tldr.git
---
# dmesg

> Write the kernel messages to `stdout`.
> More information: <https://www.unix.com/man-page/sunos/1m/dmesg>.

- 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`