How to remove a Password from a PDF file in Linux

How to remove password from PDF file in linux

Portable Document Format (PDF) is one of the most popular file format.It offers password protection and in some case when you are sharing sensitive information you always add long and secure password to the PDF file so that only intended party can open it.

How to record screen as GIF in Ubuntu

How to record screen as GIF in Ubuntu

Many of the users know how to screencast video in Ubuntu but only few users know that you can also record screen as GIF image.If you don’t know how you can record screen as GIF then this article will help.Simply follow this simple guide to get started.

How to clear system cache on Xbox 360

How to clear system cache on Xbox 360

The most popular home video console i.e Xbox 360 system stores cache of items such as game updates, system update installation packages, your friends’s gamer picture etc.Many times by clearing the system cache of Xbox 360 console many common issues get resolved.

How to change waiting time of sudo before it prompts again

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When you need to run command as root you use sudo and after using sudo you need to type your password but if you use sudo command again on the same terminal then sudo will not ask you to enter password.But after particular time if you run sudo again youwill need to enter password again.

How to customize text in Gmail

How to customize text in Gmail

In the most popular email service by Google i.e Gmail you can easily customize text by changing the font,size and color of the text while composing a message in your Gmail account.You can change the default black color and Sans Serif text font easily and can choose your favorite color,font style and the size of text.