Disks, This program comes default with ubuntu 12.10, it has many improved features this time. One important feature is, it also controls HDD Drive speed, which can end up in maximizing performance to battery.
After opening the Drive Settings, It shows power managements options for HDD. You can set power as low as possible to increase the Drive speed.
Next is, Jupiter applet, , after installing, start the jupiter applet and change power settings to Power Saving Mode.
Next and the last is, PowerTOP, install it by typing the terminal.
$ sudo apt-get install powertop
After installing it, give command in the terminal.
$ sudo powertop
Your application will start running, switch screens with left and right arrow, and get into “Tuneable Tab” and change all setting which are bad.
Thats what made my battery backup approximately 80 minutes more then my normal battery backup, Thanks for reading, I hope you find this post helpful.
To encrypt password with mutt, we will be using GNUpg, install it :
For Debian based : $ sudo apt-get install gnupg gnupg-agent
For RPM based : $ sudo yum install gnupg gnupg-agent
after installing it you need to generate an encryption key by using following.
Select appropriate options. Enter you name, email and passphare when it asks. Do not forget your passphrase.
now create a file .pass place it in your home folder, I am placing it here :
contents fo following file should be :
encrypt it by using:
gpg --encrypt .pass
Now you will see a file is created as .pass.gpg , if it is there, you can delete orignal .pass file. After this step you have to make changes to .muttrc file. Append the following by doing appropriate changes