Commands
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Administration tools
How to stop and disable firewall on CentOS 8
Firewalld dynamically manages the trust level of network connections and comes as a complete firewall solution. Firewalld service mainly used to configure and manage network…
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Commands
How to use chown command for beginners
The chown command allows you to change the user and/or group ownership of a given file, directory, or symbolic link. In Linux, all files are…
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Administration tools
How to install htop on CentOS 8/RHEL 8
Htop is very interactive, gives you additional information about running processes, and allows for manipulations such as sorting the list of processes using various criteria…
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Commands
ifconfig Command not found on CentOS 8/RHEL 8 – Quick Fix
ifconfig is a command-line utility to view network interfaces attached to Linux machines and network information such as IP address(es), netmask, etc.. assigned to network…
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Administration tools
How to Install RPM Packages on CentOS
The RPM Package Manager (RPM) is a powerful package management system used by Red Hat Linux and its derivatives such as CentOS and Fedora. RPM…
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Commands
Fsck Command in Linux (Repair File System)
The FSCK is a system utility. It is a tool that is used to check the consistency of a file system in the Unix-like operating…
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Commands
How to Kill a Process in Linux
Linux Operating System comes with kill command to terminate a process. The command makes it possible to continue running the server without the need to…
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Administration tools
Install PIP to manage python packages in linux
Pip (recursive acronym for “Pip Installs Packages” or “Pip Installs Python“) is the package management system for Python, used to install and manage software packages…
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Commands
How to use rsync (Remote Sync) in Linux
Rsync (Remote Sync) is a most commonly used command for copying and synchronizing files and directories remotely as well as locally in Linux/Unix systems. It…
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Commands
How to use apt Command in Linux
APT also known as Advanced Packaging Tool is the command-line tool for managing packages in Debian-based distributions like Ubuntu 16.04, Ubuntu 18.04, Debian 8, Debian…
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