How to fix SSH “host key verification failed” error in Linux(2 Easy Methods)
In this article, I am show you how to resolve “host key verification Failed” error in Linux. I am sure many of you uses ssh protocol to access remote …
How to Check timezone in Linux (timedatectl and date commands) Using 4 Easy Methods
In this article, I will explain how to check timezone in Linux using 4 Easy Methods. System time is usually defined by timezone. You might be aware that entire …
31 Useful grep command examples in Linux/Unix(How to Use grep command)
In this article, I will take you through 31 Useful grep command examples in Linux/Unix. grep is an open source tool that can be used for searching text/word/strings from …
Install iperf and Perform Network throughput Test in Linux(RHEL/CentOS 7/8) in 5 Easy Steps
In this article, I will take you through the steps to Install iperf and perform network throughput test in Linux (RHEL/CentOS 7/8). In many occasions you might have observed …
10 Useful iproute2 tools examples to Manage Network Connections in Linux
In this article, I will take you through different iproute2 tools examples to manage Network Connections in Linux. You might have used tools from net-tools package to manage your …
25 Popular Linux IP Command Examples(How to check Linux IP Address)
In this article, we will look into 25 Popular Linux IP Command Examples and how to check Linux IP Address. If you are a Linux Professional then you might …
11 Best Linux route command examples(How to add route in Linux)
In this article, I will take you through 11 Best Linux route command examples. Linux route command is used to manage Kernel IP routing tables. When we say route …
11 Useful Linux date command examples (How to set date and time in Linux)
In this article, I will take you through 11 Useful Linux date command examples. date is an important Linux command frequently used to set System date and time. You …
Popular 30 Elasticsearch Interview Questions and Answers[Recent-2020] for Beginners/Freshers
In this article, I will take you through Popular 30 Elasticsearch Interview questions and answers for beginners/Freshers. Elasticsearch is now frequently used by Organizations for searching, analyzing and managing …
How to install route command on Linux(RedHat/CentOS 7/8) Using 5 Easy Steps
In this article, we will looks at the steps to install route command on Linux. route command is a part of net-tools package which is available as an open …