Windows PowerShell, formerly code-named Monad, is an interactive command-line and task-based scripting technology that enables administrators to more efficiently automate and control system management tasks.
commandlinefu.com is the place to record those command-line gems that you return to again and again. Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
#2: Replacing same text in multiple files * Difficulty: Intermediate * Application: find/Perl If you have text you want to replace in multiple locations, there are several ways to do this. To replace the text Windows with Linux in all files in current directory called test[something] you can run this: perl -i -pe 's/Windows/Linux/