If you're new to the Linux command line, you may have heard that it's one of the most powerful features of the operating system, and that’s absolutely true. Nearly everything you can do through the graphical user interface (GUI) can also be accomplished via the command line. In fact, you can even eject or close ... Read more
OneDrive is a widely-used cloud storage service that comes integrated with Windows, providing seamless file synchronization across devices. However, like any software, it can encounter errors. One such error is the 0x80070185 code, often accompanied by the message: "The cloud operation was unsuccessful." This error typically occurs when accessing or syncing files between OneDrive and ... Read more
The /etc/hosts file on a Linux system is a critical configuration file that maps hostnames to IP addresses. This file allows a user to manually associate specific IP addresses with domain names, effectively bypassing the DNS (Domain Name System) lookup process for these entries. The file typically contains lines of text where each line represents ... Read more
Do you want to use a specific key on your keyboard for a different function? With the help of PowerToys, a powerful utility by Microsoft, remapping any key to another key or even a keyboard shortcut is a simple process in Windows 11. This guide will walk you through the entire process of remapping keys ... Read more
Windows 7 and newer versions come with a new version of the robocopy command that is able to copy files much faster then the normal copy command or copy function of the file explorer by using several simultanious threads. So if you plan to copy a large number of files, e.g. to make a backup, ... Read more
Apt Proxy on Ubuntu is a powerful tool, particularly useful in environments where multiple machines require frequent software updates or installations; it acts as an intermediary server, caching packages to reduce bandwidth usage and speed up subsequent downloads. By configuring an apt proxy, administrators can ensure that, rather than each machine individually downloading packages from ... Read more
To enlarge a disk in a VMware Linux virtual machine, you'll need to follow a multi-step process. This involves both VMware-related operations and Linux command-line instructions to resize the partition and the filesystem. Here is the complete step-by-step guide: Step 1: Enlarge the Virtual Disk in VMware Shutdown the VM: Power off the virtual machine ... Read more
Since ISPConfig 3.2.12, the password can be reset using ispc command: Reset the password of the admin user. The command is: ispc user set-password admin ISPConfig before 3.2.12 On older systems, you can use the following method to temporarily setting a new password. If you lost your ISPConfig 3 administrator password, you can reset it ... Read more
To start Postfix service at boot on a Linux system using the systemctl command, you can use the following steps. First, open a terminal window or connect to your server by SSH. Check the status of the Postfix service (optional but useful to ensure it's installed): sudo systemctl status postfix Enable the Postfix service to ... Read more
Parsing a .env (dotenv) file in PHP can be done by using a dedicated library or writing a simple custom parser. The .env file is typically used to store configuration variables in a key-value pair format, which can be easily read into the application environment. Using a Library (like vlucas/phpdotenv) One of the most popular ... Read more