pushd and popd are two CMD built-in commands that let you save your current directory to a stack, navigate elsewhere, and return to the saved path with a single command. They are especially useful in batch scripts where you need…
nltest is a command-line utility that communicates directly with the Netlogon service on Windows. It gives system administrators direct access to domain controller discovery, trust relationship inspection, and secure channel management — all from the command line, without opening Active…
The TITLE command changes the title bar text of a Command Prompt window. You probably already know that. But there is more to it — dynamic status updates during script execution, multi-window orchestration with START, and a few non-obvious behaviors…
Need to rename files in bulk? Change file extensions quickly? Fix a hundred messy filenames with one line?The ren command is your lightweight, no-nonsense solution — and it’s been quietly rocking the Windows CLI since the MS-DOS days. Let’s give…
Ever wish you could turn a long, annoying folder path into its own drive letter — instantly? Good news: Windows has had a secret command for that since the stone age (aka DOS). It’s called SUBST, and it lets you…
mklink in Windows: symlinks, junctions, and when to use each mklink is a built-in Windows CMD command that creates symbolic links, hard links, and directory junctions — pointers that let the operating system treat one path as if it were…
So you’re on a domain-joined Windows machine, and someone tells you to “just submit the CSR to the CA.” Cool. One problem: You have no idea where the CA is. Or if there’s even one available. 😅 Fear not, fellow…
certutil is a built-in Windows utility primarily used for certificate management, but it also supports Base64 encoding and decoding of files directly from CMD — no additional software required. It has been available on every version of Windows since Vista…
You’re on your fourth coffee, your download speed feels like it’s coming through a dial-up modem, and your Zoom call looks like it’s been processed by Minecraft. You need to test your internet speed—but firing up a browser, dodging ads,…
VMware PowerCLI is a collection of PowerShell modules that lets you manage vSphere infrastructure through the command line. Instead of navigating the vSphere Client manually, you can automate repetitive tasks, pull inventory reports, manage snapshots, and interact with vCenter or…
