KALI LINUX 2020 tty2 ERROR : How to Fix No GUI Error In Kali Linux 2020

TTY in linux and how to use it

Ok, how about we start with what is TTY.It stands for “teletypewriter.” What can tty tell us. In Linux, there is a pseudo-teletype multiplexor which handles the connections from all of the terminal window pseudo-teletypes (PTS). The multiplexor is the master, and the PTS are the "slaves". The multiplexor is addressed by the kernel through the device file located at /dev/ptmx. The tty command will print the name of the device file that your pseudo-teletype slave is using to interface to the master. And that, effectively, is the number of your terminal window. The output shows that we are connected to to the device file at /dev/pts/4. Our terminal window, which is a software emulation of a teletype (TTY), is interfaced to the pseudo-teletype multiplexor as a pseudo-teletype (PTS). And it happens to be number four.For the number at the end shows that. The Silent Option . The -s (silent) option causes tty to generate no output. This is how it will look on your terminal It do...

Virtualization Technology

Virtualization is the process of running a virtual instance of a computer system in an abstract layer of the physical hardware. It ensures efficient utilization of physical computer hardware and is the foundation of cloud computing. Virtualization uses a software to create an abstraction layer over computer hardware that allows the hardware elements of a single computer such as processor, memory , storage and more to be divided into multiple virtual computers , commonly called virtual machines(VMs) Each VM runs its own operating system and behaves like an independent computer, even though it is running on just a portion of the actual underlying hardware. This is the technology that drives the cloud computing economics. This enables cloud providers to serve users with their existing physical computer hardware; it enables cloud users to purchase only the computer in resources they need when ...

What are browser cookies and how they work

INTRODUCTION. Most internet users are familiar with the term Cookie because we see it pop up in most websites but do we know the purpose it serves. Let us start with what it is , a cookie ( also known as browser cookie , internet cookie , web cookie or HTTP cookie ) is small piece of data that websites store on your disk in the form of a text file.Cookies allow websites to store specific information helpful to remember each visitor uniquely. What do browser cookies do. The purpose of the computer cookie is to help the website track of your visits and activity and is not a bad thing.A good example are the online retailers to keep track of the items in user's shopping cart as they explore the site, without the cookies the shopping cart would reset to zero with every click. A website also uses the cookies to store information about you recent visits or record you login information which i do not really recommend from a security perspective Types of browser cookies. Session co...

Scott Deb

Search This Blog