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How to Check Whether an AI Answer Is True: A Practical Verification Guide

August 23, 2026 Zsolt Agoston
Learn how to verify AI answers, citations, commands, dates, and technical claims using primary sources, independent confirmation, and safe testing ... Read More

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Auto Accept Meeting Requests for Shared Mailboxes in Microsoft Exchange

December 5, 2020
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The following method will help you set up a shared mailbox to automatically accept calendar requests without getting any annoying email notification messages ... Read More
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How to List the Total Size of a Folder with PowerShell

November 29, 2020
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List the total size, the subfolder-count, and the file-count of a folder or subfolder in PowerShell ... Read More
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How to Delete Traces from Linux History

November 25, 2020
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So you want to delete all traces of certain commands from the Bash history? Here's how to do it! ... Read More
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How to Clone a Role Assignment Policy in Microsoft Exchange

November 21, 2020
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This script is for cloning a Role Assignment Policy in Exchange. For example, if you want to allow certain users to add/remove members to the distribution groups they own, you need to enable the "MyDistributionGroups" option in the role assignment ... Read More
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PowerShell – How to add extra column to a CSV Export

November 17, 2020
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Have you ever found yourself in a situation where you wanted to export the output of a PowerShell cmdlet or script, but needed to add an extra column to the output to export to a CSV file? Let's see how ... Read More
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How to Flush ARP cache in Windows, Linux and MacOS

November 14, 2020
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With certain network changes you might end up with nodes in your network having issues contacting other hosts outside of their subnet. A typical scenario is when the default gateway's IP is re-assigned to a new router and the old ... Read More
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Ping Sweep Without Nmap with Native Tools in Linux, Windows, macOS

November 12, 2020
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Ping sweeping is a basic technique to find active hosts on a network. You might be looking for a particular host in your infrastructure, like a network printer, or you simply want to assign a static IP to a new ... Read More
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PowerShell: List Automapped Mailboxes for All Mailboxes in Exchange 2016

November 7, 2020
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This script is for exporting all the mailboxes that have users auto-mapped with FullAccess rights. The script is for on-prem Exchange environments ... Read More
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How to Log Out Users from Windows servers and computers Remotely

November 5, 2020
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In a Windows domain it's very simple to check what users are currently logged in on a server or client computer, and remotely leg them out if their session is frozen or they simply need to be logged out ... Read More
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Fix SSH Certificate Authentication in Linux

November 3, 2020
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A guide on how to fix SSH cert authentication when it doesn't work ... Read More
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