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Linux used to be the go-to operating system among the tech-savvy crowd. Because back in the day, it was a lot more demanding to use. Now Linux has modern, user-friendly distributions such as Ubuntu and Mint. The application repository they have in common has matured too. Customizing it to your heart’s desire is now easier than ever before. And this should be the end goal — to mold the OS into a tool that’s custom-tailored to your needs. So if you haven’t already, consider installing the following types of applications.

1. Image Editing Software

There’s no need to install expensive image editing suites such as Photoshop to get the job done. GIMP, as funny as the name sounds, is a powerful open-source alternative. And it’s more than enough for all but the most demanding of graphic designers. Like Photoshop, It has a myriad of third-party plugins, and you can also customize it to look like PS as well. There’s also the option of streamlining your workflow by setting the shortcuts that you’ll be using.

2. Cloud Storage Solutions

Making regular backups of your data goes far toward preserving your sanity if your device gets hacked, lost, or stolen. You can always buy a new device and reinstall the system. But what about the projects you’ve invested so much of your time in or the family photos that you hold so dear? Some, if not all, are irreplaceable. Thus, you should take the steps necessary to protect yourself in the unfortunate event of a disaster. Always back up your files to a hard drive or cloud. There are plenty of cloud storage providers to choose from. It’s also smart to use NordLocker or similar file encryption software before syncing your sensitive data. After all, you don’t want it to get into the wrong hands at any time.

3. Video Editing Software

By installing Openshot or Shotcut, you won’t be paying a dime to transform your device into a powerful video editing workstation. Compared to the old days, there’s no need to be a tech whiz either. The interface of both of these editors is intuitive, and you can learn everything in a matter of minutes. As a bonus, these video editing software solutions will help you export the video to a wide range of formats. You can produce a high-detailed version for storing on your device and another one for uploading to the web.

4. IDE

Using an IDE is a must for a serious programmer. Professional IDE solutions like Visual Studio Code will make any coding errors easy to spot and fix before deployment. Its features include Code editor, Debugger, Designer, and Extensibility. No matter what programming language you’ve chosen for the project you’re working on, you’ll be able to tap into its common function display functionality. And it works in real-time!

5. Antivirus Protection

The distribution of malware by the operating system makes it clear that Windows is still the #1 operating system hackers exploit. But you should always be aware of the cyber threats. The architecture of Linux is rather robust and hard to penetrate by hackers. But an infected file can still find itself on your hard drive, and you might spread it around without even knowing. Thus, antivirus programs like ClamAV deserve your consideration. By default, this is a command-line scanner. But you can also install a front-end for it if that’s what you’re more comfortable using.

6. Screen Recording Client

If you use Linux for gaming (especially if you’re a content creator or a streamer), a screen recording client is a must. Peek is a good one to use for the purpose. It also allows turning your recordings into GIF animations that you can post in chat apps or forums. It’s a lifesaver when it comes to creating online courses. Instead of filming yourself, you can record the action on the screen while you explain what’s going on.

7. Alternative Package Installer

A high number of Linux users indeed prefer to use the command line to install the apps. But some like things to be point-and-click. And there are different solutions available for different user bases. A package installer like GDebi makes installing .deb files a breeze. And sometimes it’s the only way to install certain applications.

Conclusion

Linux is reliable, secure, robust, and overflowing with applications that are ripe for picking up and putting to good use. While it’s impossible to cover every single one of them, this list should give you more than plenty of ideas to start.
Python is a high-level interpreted programming language. The first version of Python was released in 1991. In this article we are not going to discuss what kind of language it is or how you can use it but to show you how you can install it on your Linux system.
If you are a beginner in Python programming or undergoing Python Course then you want to run some program which requires latest Python version then you are on the right page, we will show you how you can install latest Python version on your Linux(Debian/Ubuntu/Linux Mint/other distributions), currently Python reached at 3.7.x version. Making other Python version default in Linux can make Python applications and desktop components unusable which use certain version of Python. It is better not to set any Python as default in Linux (PS: You can set as default, if you know how to fix if something goes wrong). It is easy to revert back any Python version. Lets start...

Python 3.7.x

We are going to show you two ways to install Python 3.7.x, the PPA method is for Ubuntu/Linux Mint/and Ubuntu dervatives. The second method is universal that means you can install Python 3.7.x on any Linux distribution (Fedora, CentOS, RedHat, openSUSE, Manjaro, ArchLinux etc.)

Install Python 3.7.x using PPA in Ubuntu/Linux Mint

PPA is fairly simple way to install Python:

Available for Ubuntu 18.04 Bionic/16.04 Xenial/14.04 Trusty/Linux Mint 19/18/17/and other related Ubuntu derivatives
To install Python 3.7.x in Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:


If you want to install Python 3.6 then use this command(Ubuntu 16.04/14.04/Linux Mint 18/17):

For Python 3.5 use this command (Ubuntu 18.04/14.04/Linux Mint 19/17):

For Python 3.4 use this command (Ubuntu 18.04/16.04/Linux Mint 19/18):

For Python 3.3 use this command (Ubuntu 18.04/16.04/14.04/Linux Mint 19/18/17):


Install Python 3.7.x using source

Using this method you can install Python 3.7.1 in any Linux distribution (Debian, Fedora, CentOS, Manjaro, ArchLinux, openSUSE, Ubuntu etc.)


That's it
In this guide, we try to cover most part of processes and understand how to manage them on your Linux system. So when we execute a program it represents one or more processes, in order to make our system operations smooth, the management and control of processes is essential. Usually, processes on the Linux system will execute, live, and get killed without intervention from the user because kernel manage them automatically. However, there can be some cases when a process is executed and after sometime the process can die for some unknown reason and it needs a restart to get the work done. Or a process may run fiercely and consume lots of system resources, in such case requiring a termination. We may need a instruct running process to perform certain operation, such as rereading a configuration file.
MyPaint is a free, open source, simple drawing and painting program for digital painters. It is way better and advanced than MS Windows paint, well the truth is you can't compare this great program with MS Paint. It lets you focus on the art instead of the program. You work on your canvas with minimum distractions, bringing up the interface only when you need it. MyPaint started in 2004 by Martin Renold, he wanted a smooth paint program which could help him digital painting with brush in different way to pressure and speed. MyPaint supports many graphics tablets such as Wacom, and many similar devices. The brush engine of MyPaint is versatile and configurable, and it offers useful, productive tools which a digital painter can expect from a program.
The standard brushes can emulate traditional media like charcoal, pencils, ink, or paint. But you don't have to limit yourself to just the standard ones. It's easy to make expressive, artful new brushes that don't respond like anything conventional. Fullscreen mode declutters the interface, leaving you with just your brush and your creativity. You can still reveal the tools you want, when you need them. This distraction-free approach means you can focus better on the art you make, not the tool you make it with. After three years of long time development, MyPaint reached to version 1.2.0 stable.

Features Highlight:
  • Designed for pressure sensitive graphics tablets
  • Simple and minimalistic user interface
  • Extensive brush creation and configuration options
  • Unlimited canvas (you never have to re-size)
  • Basic layer support
In these hard-economic times, cutting expense is among the keys to the success of a business. Licensing costs can be a huge drain on the wallet of any service. Of course, Microsoft Windows servers are still the standard in a lot of offices, however, there is an unsung hero out there simply waiting to be discovered by more business-owners. This article is obviously describing Linux. While it does have some appeal in both the general public and economic sectors, it is widely used for servers and still not a really popular operating system for workstations but among geeks. Why? You might ask. Microsoft has the marketplace cornered and remains the norm simply by being the standard. This is not to state that Microsoft does not produce quality software application; this post indicates absolutely nothing of the sort. Microsoft got where they are today by their sweat and devoted developers, in no way is this article lessening the quality of Microsoft or their line of products. This post is merely written to show the many benefits (as well as the downsides) of the Linux OS. Your very first concerns should be:

What Can Linux Provide For Me?

Linux has quite a few things in its favor. First of all, there are free variations of lots of circulations of Linux to be found. Envision how that would impact an organization: no licensing charges for the operating system they utilize. At the time of this writing, one copy of Windows 10 Pro costs around $200 USD. If there are 10 users at an organization, that is $2,000 USD only to have an operating system on each computer system. That does not include software you may utilize such as accounting software application, CRM/SFA software, anti-virus software, an office suite or anything else with licensing. Money is challenging to come by for the majority of us and this is one practical way to save a few of that valuable resource. Switching to Linux as an outcome of only what has actually been discussed up until now, however, would be a decision made prematurely. Later in this post, possible predicaments and their possible resolutions are gone over.
Another thing Linux has in its favor is security. Some professionals argue that Linux doesn't always require an anti-virus in order to be protected. Please note, however, not everybody agrees with that statement. There are complimentary anti-virus programs for Linux such as ClamAV which provide a suitable level of security, as well as firewall programs (lots of distributions even have an excellent one built-in) to include further defense. "What makes Linux more safe than Windows?" you might be asking. The most relevant reason is quite easy. When virus developers create a brand-new infection, it is generally created to have the biggest wide-spread impact possible. Windows, being the most typically utilized operating system, is the most susceptible from this viewpoint. As Linux has a different file structure than Windows, a virus that was created to work on a Windows device would have no impact on a Linux device. While Linux infections do exist, they are far less typical than Windows viruses.
Last but not least, Linux has a huge selection of complimentary software application compatible with it. The light and dark of this will be gone over more extensive in the next area, but a basic look for free Linux software application can yield a large quantity of results. From CRM/SFA/PM suites and workplace suites to web internet browsers and desktop customization software, there is likely a complimentary program out there to do exactly what you want to do while further cutting costs. The reason this is possible is since a lot of Linux circulations are entirely open source. This implies that individuals can freely modify, broaden or otherwise alter the source code of the operating system without paying royalties or other charges whatsoever. This has actually ended up being a type of neighborhood where developers work on tasks to produce free alternatives to commercially readily available products which can be tailored as required on a per-instance basis by anybody with the knowledge to do so. This works in the favor of many SOHO-type companies along with larger services, as it is yet another method to cut overhead.

I Heard Linux Isn't Really Compatible With A Lot Of Software

While this is over-generalized, there is some level of truth to this declaration. This goes back to Microsoft being both exclusive and on top sounded of software creators and distributors. A really healthy percentage of software written today is designed to be used with a Microsoft OS, because that is exactly what the biggest part of the software supplier's possible client base utilizes. That is simply a case of basic supply and demand. As pointed out previously in this post, Linux is not widely considered for workstations at this time. Because of that, numerous software business does not see it in their finest financial interest to invest the time and resources to make their software application suitable with Linux. This is a basic case of reducing return, which is entirely understandable from a monetary standpoint. For this factor, much of the most popular software is, indeed, not available for Linux. However, as mentioned before, there are numerous complimentary options to this software which often work just as well as the industrial software application. There is an extremely excellent website with open source options to commercial items listed, called OSAlt (brief for open source alternatives). For example, rather of Microsoft's Dynamics CRM (which can easily run an organization into a couple of a thousand USD in licensing fees), vTiger CRM is complimentary and readily available for use. Instead of Microsoft Office, which at the time of this writing is approximately $400 USD per license(office use), Open Office & Libre Office suites are free and an extremely suitable option for the majority of requirements. Searching the internet can show some interested specific lots of options with the ability to fill most of gaps left by the lack of business accessibility of software for Linux systems.
Another thing to be taken into account (and not to be ignored) is that a lot of computer professionals are not particularly familiar with fixing a Linux system. There are definitely lots of out there who are, but not each of them has a suitable understanding to deal with a workplace released on Linux. For that reason, business people need to be conscious to ask a potential IT expert exactly what their familiarity is with Linux.

In the Real World, What Can I Anticipate from Linux? Honestly.

In this short article, the essential advantages and downsides have actually been analyzed. There are, naturally, advantages which were not discussed along with drawbacks that were not pointed out. This post was intended more to the general concerns experienced by the majority of services. Don't take this as a 100% total review of how your company infrastructure would work under these circumstances, due to the fact that service requirements do vary. In basic, an organization picking to move its structure to a Linux environment, whether it is just a server, only the workstations, or some combination thereof, the following declarations ought to accurately reflect most of sensible expectations that company must have.
Linux offers an included level of security from viruses and destructive attacks. As discussed, some functions are either built-in to the operating system itself or into the very nature of the Linux kernel. Some versions of Linux are totally free, as are numerous software application which can be installed within Linux. Therefore, if a service opts to go this route can expect to possibly conserve rather a bit of cash over the licensing fees of other commercial software. Some Linux circulations are commercial and need licensing charges (and in lots of cases, deserve the cash a service would spend for them). Systems like Red Hat have a great deal of regard in their industry and while these distributions are not complimentary, extra security and usability is added to these systems. Another thing a company changing to Linux can anticipate is having a slightly harder time discovering an individual or company to offer technical assistance for their Linux systems. In bigger cities, this might not be much of an issue, however in smaller sized towns, it could take a while.


Armed with these truths, a business supervisor or owner should be able to get a basic concept of whether a Linux server or network might benefit their service. If the ideas presented in this post interest or intrigue you, it may be worth your time to look further into deploying Linux for your service. Many valuable resources are offered around the internet.


The moment you learn a command in Linux on one distribution (version), it means you've learnt that same command for ALL Linux distributions! The commands we're talking about here are the very popular GNU / Linux commands that are common to every distribution, including: Red Hat, Fedora, Ubuntu, Kubuntu, Edubuntu, Slackware, Debian and openSUSE. These are the essential commands required for Linux System Administration, like the cd, ls, cp, rm, pwd and mkdir commands.

3 Reasons for Learning How to Use Linux Commands in Multiple Distributions
It is very important to learn Linux commands in multiple (all if possible) versions because of the following reasons:
  1. Your Company May Change to a Different Linux Distribution
    Even though the basic commands as the ones listed above perform the same function throughout all the different Linux versions, the distributions keep changing constantly and one needs to be acquainted with the other deeper commands. If you work in a company that is currently using just one distribution, the company may change to a different one.
    By learning these commands, you are learning how to use Linux in all distros at once! Except for a very few differences in the way that a very few commands work, the GNU / Linux commands are virtually identical from one distribution to another.
  2. You May Start Working at a Company that is Using Multiple Linux Distributions
    If you change jobs, you may be working at a company that uses multiple Linux versions. For example, a company may use one distribution for one purpose, such as a web server, and use a different one for another purpose, such as a firewall. When you get training that focuses on commands, you learn to work with all Linux distributions, regardless of what the version is being used for.
  3. You Don't Know What Linux Distribution You'll Be Using When You Get Hired After School
    If you are currently getting Linux training at a college, university or technical school, you don't know what version you'll be using when you finish. So why not focus on learning commands and then you will be able to use any distro?

How can you get Linux training to learn commands in multiple distributions?
Easy! Just get some excellent Linux training videos that are presented by an experienced Instructor, and show you how to use commands in several popular distributions. It’s usually rare, but available.


You can use Temporary email to download these ebooks.


Over 70 recipes to help you master Kali Linux for effective penetration security testing.
A practical, cookbook style with numerous chapters and recipes explaining the penetration testing. The cookbook-style recipes allow you to go directly to your topic of interest if you are an expert using this book as a reference, or to follow topics throughout a chapter to gain in-depth knowledge if you are a beginner.

What you will learn from this book:
  • Install and setup Kali Linux on multiple platforms
  • Customize Kali Linux to your individual needs
  • Locate vulnerabilities with Nessus and OpenVAS
  • Exploit vulnerabilities you've found with Metasploit
  • Learn multiple solutions to escalate privileges on a compromised machine
  • Understand how to use Kali Linux in all phases of a penetration test
  • Crack WEP/WPA/WPA2 encryption
  • Simulate an actual penetration test using Kali Linux
Offered Free by: Packt Publishing



Linux Command Cheat Sheet

While most people loathe the command line, it is undoubtedly the most efficient way to get things done. If you are one of those who will freak out when you are on the terminal, we have compiled a list of useful Linux commands that you can use to make your workflow more productive.


Regular Expression Cheatsheet

With this cheatsheet you will receive daily updates in your email for free, courtesy of Make Tech Easier.
If you work with text, you’ll appreciate how useful regular expressions are.
Regular expressions are everywhere in Linux for searching through text right down to the character. This article aims to provide a small "cheat sheet" for people who simply need a little refresher from time to time.
Offered Free by: Make Tech Easier


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