dmesg.1 - ubase - suckless linux base utils | |
git clone git://git.suckless.org/ubase | |
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README | |
LICENSE | |
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dmesg.1 (594B) | |
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1 .Dd February 2, 2015 | |
2 .Dt DMESG 1 | |
3 .Os ubase | |
4 .Sh NAME | |
5 .Nm dmesg | |
6 .Nd print or control the kernel ring buffer | |
7 .Sh SYNOPSIS | |
8 .Nm | |
9 .Op Fl Ccr | |
10 .Op Fl n Ar level | |
11 .Sh DESCRIPTION | |
12 .Nm | |
13 examines or controls the kernel ring buffer. By default it reads all the | |
14 messages from the kernel ring buffer and prints them to stdout. | |
15 .Sh OPTIONS | |
16 .Bl -tag -width Ds | |
17 .It Fl C | |
18 Clear the ring buffer. | |
19 .It Fl c | |
20 Clear the ring buffer after printing its contents. | |
21 .It Fl n Ar level | |
22 Set the console | |
23 .Ar level . | |
24 The log levels are defined in the file | |
25 .Pa include/linux/kern_levels.h . | |
26 .It Fl r | |
27 Print the raw message buffer. | |
28 .El |