Install hping3 on Ubuntu 20.04

Install hping3 on Ubuntu 20.04

The hping3 is a tool that allows to analyze TCP/IP packets via command line. The hping3 can be used as alternative to the ping command. The hping3 allows to send…
Install arping on Ubuntu 20.04

Install arping on Ubuntu 20.04

ICMP requests can be send to another host to test if host is reachable. However, firewalls can block ICMP requests. The arping is a command line tool for sending ARP…
Install ioping on Ubuntu 20.04

Install ioping on Ubuntu 20.04

The ioping is a tool that allows to monitor I/O latency via command line. The ioping displays latency of a storage device in the same way as ping command displays…
Install ps_mem on Ubuntu 20.04

Install ps_mem on Ubuntu 20.04

The ps_mem is a command line tool for checking RAM usage for a programs. This tool calculates the amount of RAM (private memory + shared memory) being used by each…
Install PHP 8.1 on Ubuntu 20.04

Install PHP 8.1 on Ubuntu 20.04

PHP is a programming language which often used for creating a web applications and dynamic websites. A new features and various changes are introduced on each release of PHP. This…
Install youtube-dl on Ubuntu 20.04

Install youtube-dl on Ubuntu 20.04

The youtube-dl a tool for downloading videos from YouTube and other websites via command line. The list of all the supported websites can be found in official website. The youtube-dl…
Install cpufetch on Ubuntu 20.04

Install cpufetch on Ubuntu 20.04

The cpufetch is a command line tool for displaying CPU information such as processor name, microarchitecture, number of cores, etc. This tool is written in C programming language and supports…
Install aria2 on Ubuntu 20.04

Install aria2 on Ubuntu 20.04

The aria2 is a tool which allows to donwload files via command line using various protocols such as HTTP, HTTPS, FTP, SFTP, BitTorrent, and Metalink. This tool resumes incomplete download…
Install PostgreSQL 14 on Ubuntu 20.04

Install PostgreSQL 14 on Ubuntu 20.04

PostgreSQL is a cross-platform relational database that allows to access data using SQL language. PostgreSQL is an open-source project that available under the PostgreSQL License. This tutorial shows how to…