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Linux

Find the largest files and directories in Linux

Introduction Sometimes it is necessary to know what file(s) or directories are eating up all your disk space. Further, it may be required to find...

How to Find Top Running Processes by Memory and CPU Usage

Introduction Linux is quite popular for its command-line utilities, which not only make any task at hand easier but also saves a lot of time,...

How to Fix “semanage command” Not Found Error in CentOS

I am trying to configure a pgadmin4 with correct and default security context values using a setup-web.sh script. it has semanage command to make...

How to Install PostgreSQL with pgAdmin on CentOS 8

Introduction PostgreSQL is the most advanced RDBMS and pgAdmin is a web UI for Postgres. Here, you will see how to install PostgreSQL with pgAdmin...

Install Rust Programming Language in Linux

Introduction Rust A language empowering everyone to build reliable and efficient software. Why Rust? Performance Rust is blazingly fast and memory-efficient: with no runtime or garbage collector, it can...

Which OS is best for you? Fedora vs CentOS

Inroduction Though we are discussing Fedora vs CentOS there are multiple similarities too. Red Hat support both of them for different reasons. When it...

How to install and use fping command on Linux

Introduction fping is a program to send ICMP echo probes to network hosts, similar to ping, but much better performing when pinging multiple hosts. fping...

Apache Cassandra: Features and Installation

Apache Cassandra is one of the most popular NoSQL databases. Though there are other versions of NoSQL that are available. But, why Apache Cassandra...

Linux tee command with examples

Introduction The tee command reads standard input (stdin) and writes the result to standard output (stdout) and one or more files simultaneously. It basically displays the...

How to install gtop (System Monitoring Dashboard) on Linux

Introduction gtop is a tool which reads information about processes and the state of the system in dynamic mode. As its name, we can think...

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