Top 32 Nmap Command Examples For Linux Sys/Network Admins


{Updated} Nmap is short for Network Mapper. It is an open-source security tool for network exploration, security scanning, and auditing. However, the Nmap command comes with lots of options that can make the utility more robust and difficult to follow for new users. The purpose of this guide is to introduce a user to the Nmap command line tool to scan a host or network to find out the possible vulnerable points in the hosts. You will also learn how to use Nmap for offensive and defensive purposes.

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20 Amazing Examples of Neumorphism – New Design Trends 2020

Ah, Neumorphism. We love to see it. Neumorphism is my favorite design trend thus far in 2020 and it’ll take a lot to surpass it. We’ve been seeing it a lot lately, and we stan. What is Neumorphism? Neumorphism is a new modern graphic design technique that is a combination of skeuomorphism, flat design, and realism. […]

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How to delete group in Linux using groupdel command


{Updated} I am a new Linux system user and sysadmin too. How can I delete a group in Linux operating system using the command line option? How do I remove a group from Linux? Can you tell us command to delete group in Linux?

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Regular expressions in grep ( regex ) with examples


{Updated} The Regular expressions in grep ( regex ) with examples appeared first on nixCraft.

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How to Analyze New Software Product Opportunities

Whether you want to sell your idea to your leadership or want a more solidified project proposal backed by proof, we are going to equip you with the tools you need to improve your success. We’ll walk you through step by step what to do before you plan your proposal. You want to find the best way to devise a plan that will support your idea with hard data and approvals will be a breeze. …

Getting Started with the Ansible Collection for NGINX Controller

Recently, we announced the release of the Ansible collection for NGINX Controller. The collection contains a set of Ansible Roles that make it easy to incorporate NGINX Controller into your workflows. You can automate routine tasks such as generating ephemeral API tokens, managing certificate lifecycles, and configuring Controller objects (Gateways, Applications, and Components). If you’re an Ansible […]

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Bash add pause prompt in a shell script ( bash pause command )


{Updated} Let us see how to pause our bash based shell script for a given number of times in seconds/minutes/hours before continuing to next operation/command running on a Linux or Unix-like systems.

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Bash Check If Shell Is Interactive or Not Under Linux / Unix Oses


{Updated} How do I check in GNU/Bash if a shell is running in interactive mode or not while writing shell scripts?

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How to install bash shell in Alpine Linux


{Updated} How do I install bash shell in my Alpine Linux LXD (Linux Container) or virtual machine (VM)? How can I add bash with an Alpine based docker image?

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5 Best Platforms to Get Exposure For Your Work

You have all the potential in the world to be the most sought-after graphic designer in history. Re-read that sentence again and believe it. There are a lot of factors that go into being the best designer you can be, but one thing stands true; You could be the best designer in your field, but […]

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Scale Up Your Hosting Business By Serving Your Customers

The web hosting industry has made significant changes in the past decade, and customer expectations have moved far beyond storage to a services-driven market. In 2020 there are about 2 billion websites online, and a new domain is registered every 2 seconds. The growth of the internet continues to reach new highs and new markets. In the hosting sector, growth can come in many forms. How does a hosting company increase revenue and continue to …

Getting Started with NGINX Ingress Operator on Red Hat OpenShift

In our partnership with Red Hat, we continue to focus on supporting enterprise users who require a high‑performance, scalable, long‑term solution for DevOps‑compatible service delivery in OpenShift. The NGINX Ingress Operator for OpenShift is a supported and certified mechanism for deploying the NGINX Plus Ingress Controller for Kubernetes alongside the default router in an OpenShift environment, with […]

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Announcing NGINX Ingress Controller for Kubernetes Release 1.7.0

We are happy to announce release 1.7.0 of the NGINX Ingress Controller for Kubernetes. This release builds upon the development of our supported solution for Ingress load balancing on Kubernetes platforms, including Amazon Elastic Container Service for Kubernetes (EKS), the Azure Kubernetes Service (AKS), Google Kubernetes Engine (GKE), Red Hat OpenShift, IBM Cloud Private, Diamanti, and others. […]

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OLX Gets A Brand New Logo and Platform Design

If you’ve lived outside of the US, then you’ve probably heard of or even used OLX at least once in your lifetime. OLX is a pretty big deal. OLX is a platform where you can buy and sell anything; services and goods alike. You want to get rid of that old scarf hanging in the […]

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10 Websites and Apps All Designers Should Be Using

As a designer, we’re overloaded with choices every day, but there are some apps that are absolutely worth your time and investment. Finding the best ones and most useful ones can be a difficult task, so we’re going to make things easy for you and give you our top 10 apps and websites we couldn’t […]

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How to Add Email to Your iPhone

If you have an email address with your own domain name, you need to be able to access those emails on the go. According to Statista.com, there are approximately more than 100 million iPhone users in the United States. In the past, if you had an email account set up with a personalized domain name, you would be required to either log into Webmail to check your email or connect your email to a 3rd …

Linux Delete Symbolic Link ( Softlink )


{Updated} How do I delete symbolic link (softlink) in Linux operating system using a command prompt? How can I remove symbolic links in Linux?

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We Redesigned Web Design Ledger – Here’s It Is!

The news is true, we completely redesigned the best blog in the world, Web Design Ledger! Okay, maybe we’re a little bit biased, but there’s no denying that the new web design layout is amazing. We are so excited to show you guys the finished product. Let me just hit you with the most satisfying […]

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How to create a user account on Ubuntu Linux


{Updated} I have Ubuntu Linux 18.4/20.04 LTS server running on AWS cloud. How do I create a user account on Ubuntu Linux server using the command line? How can I add users on Ubuntu?

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Linux Check Disk Space Command To View System Disk Usage


{Updated} I recently switched from a Windows server to a Linux server operating system and need Linux check disk space command. I am using Ubuntu 16.04/18.04/20.04 Linux Check Disk and CentOS 7.x/8.x server. How do I find out disk space utilization information using Linux command line option?

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