Tags » Ubuntu 12.04

Cannot update Ubuntu 12.04 to 14.04 in DigitalOcean

I recently faced the problem of not being able to update Ubuntu 12.04 to 14.04 in my DigitalOcean droplet.

Despite these great instructions: https://www.digitalocean.com/community/tutorials/how-to-upgrade-ubuntu-12-04-lts-to-ubuntu-14-04-lts

It did not work because there were missing files. 31 more words


Ubuntu 12.04 not updating? Try this.

For several months now updates will not take. The Update Manager populates a list but the installation fails in the download phase. Now try this, before installing click… 19 more words

Ubuntu 12.04

Brightness problem in Ubuntu 12.04

Recently made an update to my Ubuntu 12.04 which resulted in broken brightness controls. Was no more able to control the brighntess via the keyboard hotkeys(it’s a laptop that am using – Sony VAIO). 222 more words

PHP 5.4.* on Ubuntu 12.04

Installing PHP 5.4.* on Ubuntu 12.04 Simply add the PPA repository:

sudo add-apt-repository ppa:ondrej/php5-oldstable

And install it:

sudo apt-get update
sudo apt-get install php5

Users, Groups and Permissions on Linux

  1. Adding a user
    sudo adduser <username>
    e.g.: sudo adduser thabung
  2. Delete a User
    sudo deluser <username>
    sudo userdel thabung
  3. Changing the user password
    sudo passwd <username>
  4. 160 more words
Ubuntu 12.04

How to fix Atheros wireless problems in Ubuntu 12.04

Atheros വയര്‍ലെസ് ഉള്ള ലാപ്‌ടോപുകളില്‍ ഐടി അറ്റ് സ്കൂള്‍ ഉബുണ്ടു 12.04 ഇന്‍സ്റ്റാള്‍ ചെയ്യുമ്പോള്‍ വയര്‍ലെസ് വര്‍ക്ക് ചെയ്യാത്ത പ്രശ്നം കാണാറുണ്ടല്ലോ? (പുതിയ ചില Acer, Thoshiba ലാപ്‌ടോപുകളില്‍ ഈ വയര്‍ലെസ് ഡ്രൈവര്‍ കാണുന്നുണ്ട്.) 54 more words