Linux is an Open source operating system comes in many flavors like RedHat, Ubuntu, CentOS , OpenSUSE etc. It is currently supported in almost all the infrastructure and is most widely used OS around the World. I will cover all the important Linux Topics under this category.
In this article, I will take you through 12 Most Popular rm command in Linux with examples. Sometimes you might get asked what is the Linux command for removing a directory or what command do you use to delete a file. Answers of all these questions is rm linux command. You might be aware of ... Read more
In this article, I will take you through 26 Useful Firewall CMD Examples on RedHat/CentOS 7. firewalld provides a dynamically managed firewall with support for network/firewall “zones” to assign a level of trust to a network and its associated connections, interfaces or sources. It has support for IPv4, IPv6, Ethernet bridges and also for IPSet ... Read more
In this article, I will take you through 8 Most Popular mkdir command in Linux with Examples. mkdir command is used to create directories in Linux if it does not exists. It can be used to create multiple directories at different locations and can also be used to create directories recursively. You can also set ... Read more
In this article, I will take you through what is wget and how to use wget command in Linux(20 Popular wget examples). wget is an interactive command line tool used for downloading files in Linux. This utility can be used in almost all of the Linux Based Environments and find many uses in accomplishing day ... Read more
In this article, I will take you through Popular firewalld Examples to open a port on RedHat/CentOS 7. firewall-cmd is the command line tool used to manage firewalld rules. It allows port and services to be opened during runtime and also allows it to be persistent after reboot. Both the options are extensively used in ... Read more
In this article, I will take you through 8 Popular chkconfig command examples on RedHat/CentOS 7. chkconfig command is used to enable system services in different run level. Run Level is defined as the state of Init Process under which a group of processes and services start with the booting of the Linux OS. There ... Read more
In this article, I will take you through the steps on How to Install Angular CLI on RedHat/CentOS 7 in 9 Easy Steps. How to Install Angular CLI on RedHat/CentOS 7. How to Install Angular CLI. on RedHat/CentOS 7. How to Install Angular CLI on RedHat/CentOS 7 . It is basically a web framework to ... Read more
In this article, I will take you through the Upgrade to CentOS 8 from CentOS 7 using 20 Easy Steps. CentOS 8 was officially released on September 24th, 2019. As you might already know that CentOS is community based operating system in line with Red Hat Based Projects. Since the release of CentOS 8 many ... Read more
In this article, I will take you through 10 Popular Corona-Cli Examples to track Coronavirus Stats in RedHat/CentOS 7. As you know there is a Coronavirus Pandemic hovering across the world which is responsible for causing Many Deaths. In this chaos, we can use Corona-Cli Command Line Tool to track the number of cases on ... Read more
In this article, I will take you through 26 Popular Rsync Examples for Linux Professionals. It is known as remote sync and is currently the best tool to sync data between source and destination. It is considered to be fast as it only sync the part of source file which is not available at the ... Read more