| dmesg.1 - ubase - suckless linux base utils | |
| git clone git://git.suckless.org/ubase | |
| Log | |
| Files | |
| Refs | |
| README | |
| LICENSE | |
| --- | |
| dmesg.1 (594B) | |
| --- | |
| 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 |