shell

Perfect server: Debian 11 (Bullseye) v1.0

botond published 2022/12/13, k - 07:08 time
In this description, we will create a newer, Debian 11 (Bullseye) version of the perfect server. Unlike the previous perfect server installations, this time we will not do this with lengthy package installations and configurations, but with the help of an automation script, which the developers of ISPConfig have put together to facilitate the preparation of the server. The script has been available for some time, with the help of which it can be used not only on the Debian 11 (Bullseye) operating system, but also on the Debian 10 version, as well as on Ubuntu 20.04 and Ubuntu 22.04 systems. I automated the components of the perfect server.

What to do if your VirtualBox does not start the installation ISO image files in EFI mode

botond published 2021/10/24, v - 18:40 time
If you frequently use virtual machines with VirtualBox, it is a more convenient and time-saving solution if you do not create and configure a new virtual machine for each installation, but use the existing ones. In some cases, this can cause problems, such as when you try to start your installer in EFI mode, but it does not want to start. In this short little troubleshooter, we will look at how to start ISO installers on EFI mode virtual machines.

Convenient use of terminal windows with Asbrú Connection Manager (page 2)

botond published 2020. 11. 16., h - 23:18 time
If you use the command line frequently and have to work in several windows at once, it is essential to have a multi-tab terminal application that is comfortable to use and has the right knowledge. In this small user tutorial, you will learn about the Asbrú Connection Manager Linux application and its basic functions. On this page, we review how to manage, set up, and use SSH connections.

Convenient use of terminal windows with Asbrú Connection Manager

botond published 2020. 11. 16., h - 23:17 time
If you use the command line frequently and have to work in several windows at once, it is essential to have a multi-tab terminal application that is comfortable to use and has the right knowledge. In this small user tutorial, you will learn about the Asbrú Connection Manager Linux application and its basic functions. On this page, we will install the program and review the global settings.

Perfect server: Debian 10 (Buster) V1.0

botond published March 2020, 01, Thu - 02:17 time
In this tutorial, we build the perfect Debian 10 (Buster) server version 1.0, which we build on the previous Debian 10 (Buster) LAMP server. On this page, we do the following: compression, installation of the mail system, additional settings for MariaDB and Apache, installation of spam filters and anti-virus software.

How to flexibly handle parameters in our shell scripts

botond published Jan. 2019, 09, 11:15 p.m. time
When programming, it is important that when we write a program that performs a certain task, our code should be prepared for several possibilities, variations and, if possible, parameterized - with which we can make its operation fine-tuned. This is no different for shell scripts. In today’s example, we’ll look at how we can flexibly handle the parameters we get in our scripts, making it easier to create programs that are easier for others to use.

Installing WordPress 5.2 CMS on ISPConfig Server Environment (page 2)

botond published 2019/07/12, p - 17:12 time
WordPress is a free, open source, easy-to-use, customizable, and search-friendly CMS system that makes it easy to create blogs, websites, or even web stores. On this page, we will continue to create the web account by creating a Shell user and then finish by installing the WordPress 5.2 CMS system.

Managing and Using Arrays in Shell Scripts (page 2)

botond published 2019. 03. 11., h - 17:09 time
During programming, it is often necessary to use arrays, which can be used to store several values ​​at once, which can then be processed automatically in cycles. This is no different for Shell scripts. In this four-page description, we will look at several examples of how we can use array variables in different situations in our Shell scripts. On this page, we continue to get acquainted with indexed arrays by using arrays in branches and functions.

Shell (Unix shell)

botond published 2018/09/25, k - 20:20 time
About Shell (Unix shell) in the Encyclopedia