In this episode of Defrag Tools, we geek out on our favorite Command Prompt commands. Command covered: where.exe - Where Shows where a executable/script is on the PATH environment variable where notepad.exe ipconfig.exe - IP Configuration IP Address Configuration - Basic ipconfig IP Address Configuration - Advanced/All ipconfig /all IP Address Renewal/Reset ipconfig /flushdns ipconfig /release ipconfig /renew ipconfig /registerdns findstr.exe - Find String /s - Sub Directories /n - Line Number /p - Search Pattern. e.g. Foo*Bar to match: Footastic Barcode /c - Escaped characters. e.g. /c:"\"Foo\" Bar" to find the text: "Foo" Bar