.With the increase in the storage capacity of our computer systems, the amount of digital media stored on our computer systems is increasing drastically. Digital media includes files such as images, videos, audio, presentations, games, etc. We store these files at various different locations and at times, the number of those locations is so large ... Read more
The Get-Acl cmdlet in PowerShell is used for retrieving the Access Control List (ACL) of a file system object, such as files and directories, or a registry key. This cmdlet comes in handy for administrators to manage security settings on their systems. What is Get-Acl in PowerShell? Get-Acl stands for "Get Access Control List". It ... Read more
The New-Item cmdlet in PowerShell is used to create new items such as files, directories, registry keys, and more within the shell environment. Understanding how to utilize the New-Item cmdlet will help you to write PowerShell scripts to enhance file system management and automation in Windows. How the New-Item Cmdlet Works The New-Item cmdlet in ... Read more
This tutorial shows various methods for creating directories using PowerShell. To follow the guide, open a PowerShell console with administrative privileges. What is PowerShell? PowerShell is a cross-platform task automation solution made up of a command-line shell, a scripting language, and a configuration management framework. It streamlines and automates the administration of Windows, Linux, and ... Read more
The system date and time in Windows can be modified through PowerShell, a Windows scripting environment and command-line shell. The process requires administrative privileges and involves a simple command. Here are examples of how to accomplish this task. Steps to Set Date and Time in PowerShell Step 1: Obtain Administrative Access Ensure you are logged ... Read more
PowerShell is the perfect tool for system administrators to automate tasks on Windows. One of its key features is the ability to manage file and directory permissions through cmdlets like Set-Acl. The Set-Acl cmdlet in PowerShell is used to modify Access Control Lists (ACLs) on file system objects, enabling administrators to change security descriptors and ... Read more
Accessing environment variables in PHP on a Linux system can be done in several ways, depending on your specific requirements and setup. Here are the most common methods: Using the getenv() Function The getenv() function is a built-in PHP function that retrieves the value of an environment variable. It's simple to use: <?php $envVar = ... Read more
Winmail.dat files are a unique file format utilized primarily by Microsoft Outlook. These files serve as containers for attachments sent through emails formatted in rich-text. This format can cause compatibility issues, particularly when users of non-Microsoft email clients, such as those on Linux systems, receive attachments. What is a Winmail.dat File? When an Outlook user ... Read more
Moving files and folders is one of the most basic operations you'll need to conduct on a Linux system. You can move or transfer files using the given GUI in any system, but you might be curious if the terminal has a command that allows you to move files to different directories swiftly. The mv ... Read more
You are using a Postfix mail server, and your system started sending masses of spam emails? The following guide will show you how to narrow down how spam is sent by inspecting emails in the mail queue. To use the postcat command in Postfix to find out who has sent an email that is currently ... Read more