Bash

How to install and configure Ansible on Ubuntu 18.04

Description of the procedure to change the port number to connect to the server through the management console

top (table of processes) is a console command that displays a list of processes running in the system and information about them. By default, it sorts them in real time by CPU load.

Instructions for setting up an SSH connection to a server in MacOS

Instructions for setting up an SSH server connection in Windows

Description of the Cron task scheduler, which is designed to run programs and scripts on the server automatically

To find out the free space on the disk and to find files that take a lot of space you need to enter the server via SSH

Examples of domain owner search options

Instructions for installing and configuring Remote Synchronization (RSYNC) for data synchronization

Description of the Nano text editor

Description of the search for the full path to an executable file

Guide to using the Screen app to run programs in the background

Guide to using the Screen app to run programs in the background

Information on the secure SSH shell, through which you can work with the remote server console, as if you are right next to it

Atop is a handy tool for system administration

Information on using SSH access to shared hosting