Recursively replacing a string in file and directory names and in text files on Windows - PowerShell to the rescue - AMIS, Data Driven Blog - Oracle & Microsoft Azure
Powershell: Search for String or grep for Powershell - Thomas Maurer
Powershell copy only selected files with folder structure - Stack Overflow
PowerShell: Get Folder Sizes on Disk in Windows | Windows OS Hub
Powershell Bad Code #4: Search files with multiple extensions - Powershell Guru
Get Folder Size And File Count Using PowerShell Examples – Improve Scripting
Find File and Folder Ownership information using Command Prompt
Find Largest (Or Smallest) Files In A Directory Or Drive With PowerShell - Daniel Schroeder's Programming Blog
Getting Directory Sizes in PowerShell - Scripting Blog
How to get file modification time and date using PowerShell - EnjoySharePoint
PowerShell: find all files owned by a particular user - Sysadmins of the North
Using PowerShell to Work with Directories and Files
Get-ChildItem PowerShell commandlet will List all files