Na upravu neprijemneho blikania monitora
display flickering problem solved :)
So my solution is, which seems to work well on my system:
I opened up Startup Applications
I clicked Add
I typed a name and the following in the command field:
xrandr -s 1280x1024 -r 75
Using this xrandr -s 1280x1024 -r 75 is run at every sytem startup and sets the refresh rate as required. There could be a better option but right now this seems to be OK for me.
Hopefully the LTS will fix the showstopper bug of no easy, gui way to change the refresh rate.
or in terminal simply>>>>>> xrandr -s 1280x1024 -r 75
Re: mount: only root can mount --- What the hell is this?
sudo mkdir /media/drive
sudo mount /dev/sdb1/ /media/drive
or
sudo mount /dev/sdb1/ /media/SEGATE SAT
Check by typing
Code: sudo fdisk -l
tak jednoducho:
list existujucich jadier:
dpkg --list | grep linux-image
potom odstranit pozadovane jadro:
sudo apt-get purge [jadro zo zonamu]*
na starsich verziach UBUNTU do 12.04 este upravu v GRUBe
sudo update-grub2vid detaily:
http://askubuntu.com/questions/183877/how-to-remove-old-linux-kernel-modules-tp-smapi
Change Windows Domain password from Linux
If you use Linux in a Windows domain and there are N days to expiry, this is how you can change it without resorting to a windows machine.
smbpasswd -r <domain-server> -U <user name>
sudo nano /etc/apt/sources.list
then add the following line:
deb http://drbl.sourceforge.net/drbl-core drbl stable
save changes to sources.list, get the gpg-key, add it, install clonezilla
wget http://drbl.sourceforge.net/GPG-KEY-DRBL sudo apt-key add GPG-KEY-DRBL sudo apt-get update sudo apt-get install drbl clonezilla partclone partimage
You’ll find the executable here:
/opt/drbl/sbin/clonezilla
Create a symlink
sudo ln -s /opt/drbl/sbin/clonezilla /usr/bin/clonezilla