50 Most Frequently Used UNIX / Linux Commands (With Examples)

This article provides practical examples for 50 most frequently used commands in Linux / UNIX.
This is not a comprehensive list by any means, but this should give you a jumpstart on some of the common Linux commands. Bookmark this article for your future reference.
Did I miss any frequently used Linux commands? Leave a comment and let me know.

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Frequently used Putty commands

Hello readers, after a long time we are going to update our blog, with the usefull post - "Several Frequently used Putty commands".



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BackTrack 5 Cookbook (FREE E-Book Download)

You can also see -> Use Proxy / Anonymous surfing in BackTrack 5 - Tutorial.
& for more E-Books you can visit -> Tech-Attacks - E-book Search.

Reset your Ubuntu Password (Simple Step By Step Process with Images)

If you’ve ever forgotten your password, you aren’t alone..! it’s probably one of the most common tech support problems I’ve encountered over the years. Luckily if you are using Ubuntu, they made it incredibly easy to reset your password.

All it takes is adjusting the boot parameters slightly and typing a command or two, but we’ll walk you through it.

Reset Your Ubuntu Password

Linux Mint 15 - Olivia Officially Released (FREE Download)

The final version for Linux Mint 15 has been launched and comes with two distinct flavors, Cinnamon and MATE.

According to the developers, Linux Mint 15 “Olivia” is the most ambitious project so far and they are aiming to incorporate a lot of new features.

Kubuntu 13.10 Alpha 1 Officially Released for FREE Download

Canonical announced the immediate availability for download and testing of the first Alpha release for the upcoming Kubuntu 13.10 (Saucy Salamander) operating system.

Kubuntu 13.10 Alpha 1 (Saucy Salamander) has been launched along with a number of other Ubuntu flavors, incorporating a lot of new features.

Ubuntu GNOME 13.10(Saucy Salamander) Alpha 1 - Available for FREE Download

Ubuntu GNOME 13.10 (Saucy Salamander) - Alpha 1 has been launched on June 27, along with the Kubuntu and Lubuntu flavors.

This is the second release for this distribution, under the Ubuntu patronage, and the developers have managed to squeeze a lot of new features and changes.

MTPuTTY 1.0 Beta - Multi-Tabbed PuTTY Released for FREE Download

MTPuTTY 1.0 Beta - Multi-Tabbed PuTTY Released for FREE Download.

MTPuTTY (Multi-tabbed PuTTY) helps you to manage different PuTTY connections in one tabbed GUI interface. Every PuTTY connection runs in a separate tab and you can switch between PuTTYs as easy as you switch between opened pages in web browsers. When you need, you can detach PuTTY window from tab and convert it back into normal PuTTY application.
MTPuTTY Features

Linux Kernel 3.5.3 Is Available for FREE Download

Linux Kernel 3.5.3 Is Available for FREE Download

Greg Kroah-Hartman announced a couple of days ago, August 25th, the immediate availability for download of the third maintenance release for the stable Linux 3.5 kernel series.




Linux kernel 3.5.3 includes mostly updated drivers, especially for ATI Radeon and Intel i915 graphics cards, as well as some EXT4 filesystem changes.

Top-15 Hacking - Cracking - Pentesting tools till 2013 - FREE Download

Hello All today Tech-Attacks is going to give you Best 15 Hacking - Cracking - Pentesting tools till 2013. These tools considers almost all the hacking areas and cracking passwords and lot of exploits. Using these tools you can be great hacker. ( based on how you using this ).

So guys just enjoy by reading this post and dont forget to download this tools. I provided the 15 tools downloading links . Just download and Try it. The Tools are follows.

15 Hacking tools:

Top 5 Pentration Testing Operating Systems Based On Linux

If you are in search of good Penetration Testing operating system then you are at right place because in this post I am going to introduce you with Top 5 penetration testing Operating System’s Based On Linux. First of all i want to tell you something about Penetration Testing :
”It is that process in which an individual/professional can evaluate the security of a computer system or network by applying the attacks. These professionals have legal rights to do this task as their purpose is only to examine the network security instead of doing any harm.”
For more information regarding Penetration Testing Websites & Tools, Check our other article -> Tech-Attacks : Penetrate Websites & Tools Intro.

Installing BackTrack Linux using VirtualBox

Hello Readers, Today Tech-Attacks is going show you “ How to install Backtrack on VirtualBox ”

(I am using here BackTrack 5 r3)

Necessary things:
1. BackTrack (It must be “.iso” file).
2. Oracle VM Virtual box .

(Both Download Links listed at the End of Post)

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Ubuntu All Realeased Versions Default Wallpapers(till Mar-2013)

Ubuntu is a fully featured operating system, The first version of Ubuntu released in 2004. Millions of people are using Ubuntu because it's very fast speed and it is open source. New version of Ubuntu released in every six months with fixed bugs, till now Ubuntu released 17 versions. Ubuntu's built-in features are Office apps, free apps, security, music store and free upgrade etc.

Here below we have added Ubuntu's all released versions default wallpapers.

Note: Click on wallpaper for full size view or download

Download Kali Linux - From creators of BackTrack(Linux)

Great news for Hackers and Backtrack Linux fans! The most awaited penetration testing Linux distribution has been released called 'Kali Linux' or 'Backrack 6', from the creators of BackTrack itself. From last 7 years we have seen five awesome versions of Backtrack Linux. But this time to achieve some higher goals, team decided to leave the 4 years old development architecture and 'Kali Linux' born today.

 

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Oracle VirtualBox (Latest) - FREE Download

Oracle VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.
Saying in simple language: we can use it to run multiple Operating System at same time.
Supports : Windows , Chrome OS / MacOS , Linux releases.

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Some of the features of VirtualBox are:

BackTrack - Linux Distro (Intro - History - Features)

BackTrack is a distribution based on the Debian GNU/Linux distribution aimed at digital forensics and penetration testing use.It is named after backtracking, a search algorithm. The current version is BackTrack 5 R3. Backtrack to be an excellent tool for those who want to learn hacking techniques and network security.

The official website for BackTrack is -> backtrack-linux.org & you can Download the latest BackTrack version FREE of charge from Official Website by clicking here -> FREE Download - Latest BackTrack - Linux.

Anonymous OS - FREE Download

Anonymous Hackers released their own Operating System with name

"Anonymous - OS ", is Live is an ubuntu - based distribution and created under Ubuntu 11.10 and uses Mate desktop.

You can create the LiveUSB with Unetbootin.

You can check our previous tutorial on " Installing Windows8 / Windows7 or any Linux Distro " to intall this Operating System easily.

Ubuntu OS Now Available For Your Smart Phone - Gadget Reviews

Smartphones running the open source Ubuntu operating system will be available to customers beginning in October 2013, according to "Mark Shuttleworth" the founder and CEO of Canonical Ltd. Canonical provides services for corporate customers using Ubuntu open source software. Application developers will have access to the smaartphone operating system, which is optimized for the Galaxy Nexus handset manufactured by Samsung Electronics Co. in late February.

BackTrack Reborn - Kali Linux - A Teaser into the Future

BackTrack Reborn – Kali Linux

Originally, BackTrack Linux was developed for our personal use but over the past several years, it has grown in popularity far greater than we ever imagined. We still develop BackTrack for ourselves because we use it every day. However, with growth and a huge user base, we have an obligation to ourselves, our users, and the open source community to create the best distribution we possibly can.

Install Windows8 / Windows7 or Linux Using USB Drive

Install windows or Linux usin USB stick. Just Follow several step by step instruction.
Note: All screenshots also listed below steps so see that and do your steps. So, Follow it Care fully because some unfollowed steps can probably make some harmful thing.

You can also refer my old post regarding same topic from here -> http://techattacks4u.blogspot.in/2012/12/make-your-usb-bootable-windows-os.html
For more related stuff Like Tech-Attacks or Follow us on our Blog 
So lets continue to our post & make our USB drive bootable to install Operating System (Windows / Linux Both)