netstat is one of the most commonly used command to print the network information, However the output of netstat may be difficult to understand with lots of rows and columns of data. With examples in this article you will be able to to use right option to get the right information along with complete understanding of the netstat command output.
Virtual Machines and Containers offer virtualization technology for creating scalable solutions. Virtualization allows to quickly build and deploy a large number of hosts or containers in a very short time and saves time and money as compared to installing and deploying physical servers. find out the top differences between VMs and containers.
If you want to learn new computer programming language or upgrade current skills you can safely pick of the top 10 programming languages which are highest in demand . For companies thinking of migrating or developing software solutions in new programming languages for their new or current setup one of these languages will be a good choice. Continue reading to learn about top 10 programming languages. Continue reading “Top 10 Programming Languages by Popularity”
Nowadays, automation is required for each and every process to reduce the time required and so for mobile app testing. This will help to reduce human errors likely to happen during the testing process.
According to a study from Statista, there are 43% of people who don’t have access to the right tools for mobile app testing in 2018. Though there are a number of tools available to use, it’s quite difficult to select the best tool for customized requirements. Continue reading “Top 10 Mobile App Testing Tools for both Android and iOS”
There are many tools available to automate software testing. Some of these software testing tools are licensed and some are open source. These testing tools aid in areas of testing like, functional, regression, load, performance, stress & unit testing, web, mobile & desktop testing, etc.
Let’s take an in-depth look at 10 Best Open Source Testing Tools for Web and Mobile Apps. Continue reading “Top 10 Best Open Source Testing Tools for Web and Mobile Apps”
Thanks to technology, most businesses these days are now able to process and manage data more
efficiently and effectively. However, as the internet and digital platforms become more of a necessity to process critical business information, the risk of being targeted for data breach also increases. Continue reading “The Top Security Breaches in History”
Bash is a Unix/Linux command interpreter (shell). Bash is the Bourne Again SHell created as part of GNU Project. Bash is an Bourne shell compatible shell that incorporates useful features from the Korn shell (ksh) and C shell (csh). It offers functional improvements over Bourne shell for both programming and interactive use. In addition, most Bourne shell scripts can be run by Bash without modification. Bash is intended to conform to the IEEE POSIX P1003.2/ISO 9945.2 Shell and Tools standard.
Bash was originally written by Brian Fox of the Free Software Foundation. The current developer and maintainer is Chet Ramey of Case Western Reserve University.
The improvements offered by Bash include:
- Command line editing
- Unlimited size command history
- Job Control
- Shell Functions and Aliases
- Indexed arrays of unlimited size
- Integer arithmetic in any base from two to sixty-four
Here are the top 10 Bash Programming Guides, Reference & Tools Continue reading “Top 10 Bash Programming Guides, Reference & Tools”
All the Linux distributions are either derivative of GNU/Linux ( OS made up of Linux Kernel developed by Linus Torvalds and GNU software repository) or derived from other Linux derivatives.
Desktop distributions comes with Graphical user interface enabled by default & aimed at individual users and most of the administration work can be done using GUI. Good for new users and running Linux-based graphical applications.
Server Distribution are for more advanced users who are familiar with Linux command line as Graphical Interface is not enabled by default in most of the server distributions. Server distributions comes with web servers like apache and networking packages like DNS and useful for running backend services , work as web server or DNS Server.
Here is the top 10 must have books for Unix and Linux , these are great books for any one working in Unix and Linux from beginner to advance users improve skills and go deeper to understand, learn, program and manage Unix and Linux systems. Continue reading “Top 10 Must have Books for Unix and Linux”
Published several years ago these O’Reilly books are still useful & relevant for the current and new system administrators. Although these books may not cover latest version of operating systems yet these explains very well the underlying technical details and process which have not changed over the years. Continue reading “10 Must Have O’Reilly Linux and Unix Books”