From 8d85c093d78046d978b6235cdf36045d337db797 Mon Sep 17 00:00:00 2001
From: bserie <bserie+gitit@evolix.fr>
Date: Fri, 7 Jul 2017 11:48:53 +0200
Subject: [PATCH] dmesg -T

---
 TipsKernel.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/TipsKernel.md b/TipsKernel.md
index 992d34ad..50027ec2 100644
--- a/TipsKernel.md
+++ b/TipsKernel.md
@@ -23,6 +23,19 @@ $ echo "($(awk '{print $1}' /proc/uptime) - 3412725.317750 ) / 60 / 60" | bc
 18
 ~~~
 
+Depuis dmesg version 2.25 (Debian Jessie), on peut utiliser `dmesg -T` qui indiquera la date et l'heure. Exemple de sortie :
+
+~~~
+# dmesg -T
+[…]
+[Fri Jul  7 10:57:14 2017] usb 1-2.1.4: new low-speed USB device number 12 using xhci_hcd           
+[Fri Jul  7 10:57:14 2017] usb 1-2.1.4: New USB device found, idVendor=1e54, idProduct=2030         
+[Fri Jul  7 10:57:14 2017] usb 1-2.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0    
+[Fri Jul  7 10:57:14 2017] usb 1-2.1.4: Product: USB Keyboard                                       
+[Fri Jul  7 10:57:14 2017] usb 1-2.1.4: Manufacturer: TypeMatrix.com                                
+[…]
+~~~
+
 ## touches magiques Sysrq
 
 ### Avec le clavier