I wanted to upgrade to 14.04.2 point release from 14.04. What I did was:
sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade -y
Then I wanted to upgrade to 3.16 kernel, since it wasn't done with the the above command, so what I did was:
sudo apt-get install linux-generic-lts-utopic xserver-xorg-lts-utopic libegl1-mesa-drivers-lts-utopic xserver-xorg-video-all-lts-utopic xserver-xorg-input-all-lts-utopic
sudo apt-get install linux-signed-generic-lts-utopic
Now when I do:
uname -a
I get
Linux Y500 3.16.0-33-generic #44~14.04.1-Ubuntu SMP Fri Mar 13 10:33:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
cat /etc/os-release | grep VERSION= I get
VERSION="14.04.2 LTS, Trusty Tahr"
And when I do lsb_release -a
I get
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty
I know that uname -a
and lsb_release -a
both refer to different info, but why does
cat /etc/os-release | grep VERSION=
show different version?