dmesg: include flag to follow messages (#1446)

2017-09-01 15:33:13 -03:00
parent 7d92f9154a
commit afd82c6311
1 changed files with 4 additions and 0 deletions
--- a/pages/linux/dmesg.md
+++ b/pages/linux/dmesg.md
@@ -6,6 +6,10 @@

 `dmesg`

+- Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer):
+
+`dmesg -w`
+
 - Show how much physical memory is available on this system:

 `dmesg | grep -i memory`