ls # show the list of files and folders in the current directory ls env:\ # show environment variables cd ~/ # go to the current user's folder
cat ./file.txt # show the content of a file
Get-Process # show processes Get-PSDrive # show drives Get-LocalUser # show users Get-LocalUser | select name, sid # show user names and SIDs
Rename files:
get-childitem *.txt | foreach { rename-item $_ $_.Name.Replace("old", "new") }