How to Enable root login Ubuntu
login to terminal enter below command.
sudo passwd root
enter new password & confirm
1st time: News password
and confirm the same
New password
Now open the nano /etc/lightdm/lightdm.conf file and add the following lines(Create if not exist).
Paste the below code
[SeatDefaults]
greeter-session=unity-greeter
user-session=ubuntu
greeter-show-manual-login=true
Then, save the file and restart.
To disable root login ubuntu try below command
sudo passwd -dl root
How to Dual Boot Windows & Linux (Ubuntu)?
If you are already installed windows 10. then again insert a CD ROM of USB Drive to desktop or laptop.
Proceed to install and Select the Preferred Driver or same drive. after installation, you will see every time dual boot Options.
It’s maybe better to install Ubuntu on other drive partitions of the hard disk.
Ubuntu and Debian vs Redhat, Fedora, Centos
- All of above are Linux distributions.
- Debian is Parent of Ubuntu (main difference Debian releases new versions longtime bais stable versions. while releases new versions within months).
- Redhat, Fedora, centos are owned by RHEL Company. (Redhat is premium and centos are free, fedora maybe for beta testing between centos and ReDthat.
Ubuntu download
Latest Version 17.10
https://www.ubuntu.com/download
Ubuntu issues
boot/grub/i386-pc/normal.mod not found
