In this guide, we will discuss the basics of managing software packages with apt-get and apt-cache. The apt packaging tools provide a user-friendly interface to mange packages and their dependencies. A working knowledge of this tool is required to accomplish many tasks on an Ubuntu or Debian server.
В системах Linux переменные окружения и оболочки используются для определения рабочих условий оболочки. Их можно передавать в дочерние процессы и использовать для настройки опций и предоставления определенной информации, доступной процессам, которые запущены в сеансе. В этом руководстве мы поговорим о том, как читать, изменять, создавать и уничтожать переменные среды и переменные оболочки.
ProFTPD is a popular ftp server. Although it is not the lightest ftp server available for virtual servers, it is a powerful and configurable program. This tutorial explains how to install, configure, and access the ProFTPD server. It is written for Ubuntu 12.04.
SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with a Rocky Linux server, chances are you will spend most of your time in a terminal session connected to your server through SSH. In this guide, we’ll focus on…
Secure your Ubuntu server with SSH keys. Learn how to generate, configure, and use SSH keys for passwordless authentication in this tutorial.
Master jq for JSON processing with advanced techniques, AI integration, and performance optimization. Learn to handle large files, stream data, and integrate with modern workflows including Kubernetes, APIs, and machine learning pipelines.
Taking your first steps on the command line can be rather daunting. In this article, we seek to make your introduction easy and straight forward. We are going to start small by showing you how to move around on the command line, find out where you are and what is around you. You can use these skills in subsequent guides to complete more complex tasks.
La administración de procesos es una habilidad esencial al usar cualquier sistema informático. Esto es especialmente cierto cuando se administra un entorno de servidores. Este artículo presentará algunas herramientas potentes que pueden usarse para administrar los procesos en un sistema Linux.
Learn how to use SFTP to securely transfer files to and from a remote server. Step-by-step examples, setup tips, and troubleshooting included.
The PATH variable contains a list of directories the system checks before running a command. Updating the PATH variable will enable you to run any executables found in the directories mentioned in PATH from any directory without typing the absolute file path. In this tutorial, you will view the PATH variable and update its value with new directories.
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