tldr/pages/osx/dmesg.md

# dmesg

> Write the kernel messages to standard output.
> More information: <https://www.manpagez.com/man/8/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`
dmesg: add page (#1431) 2017-07-24 20:02:58 +01:00			`# dmesg`

multiple pages: change Unicode characters to ASCII (#2802) Change Unicode characters to ASCII: - non-breaking spaces (\xc2\xa0) to normal spaces (\x20) - apostrophes (there are only 2 Unicode apostrophes, all others are already ASCII) - hyphen (−) to minus (-) - fix wording (STD‐OUT to "standard output") 2019-02-24 23:56:24 +00:00			`> Write the kernel messages to standard output.`
osx/*: update page (#7665) 2022-02-14 11:21:43 +00:00			`> More information: <https://www.manpagez.com/man/8/dmesg/>.`
dmesg: add page (#1431) 2017-07-24 20:02:58 +01:00
			`- 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`