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Update cheatsheets

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ivuorinen
2024-10-01 00:19:08 +00:00
parent 3b917fb090
commit c03ad03251
4 changed files with 39 additions and 9 deletions
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tldr/linux/dmesg
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@@ -10,32 +10,32 @@ source: https://github.com/tldr-pages/tldr.git
- Show kernel messages:
`dmesg`
`sudo dmesg`
- Show kernel error messages:
`dmesg --level err`
`sudo dmesg --level err`
- Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer):
`dmesg -w`
`sudo dmesg -w`
- Show how much physical memory is available on this system:
`dmesg | grep -i memory`
`sudo dmesg | grep -i memory`
- Show kernel messages 1 page at a time:
`dmesg | less`
`sudo dmesg | less`
- Show kernel messages with a timestamp (available in kernels 3.5.0 and newer):
`dmesg -T`
`sudo dmesg -T`
- Show kernel messages in human-readable form (available in kernels 3.5.0 and newer):
`dmesg -H`
`sudo dmesg -H`
- Colorize output (available in kernels 3.5.0 and newer):
`dmesg -L`
`sudo dmesg -L`