Powershell Script to find all files in Directory with the word "Sunday" and prepend the word "Test" at the top of ONLY those specific files. My current script prepends the word "Test" to all files, regardless of if they contain the word "Sunday" or not. if (Select-String -Path C:\Users\Test\*.txt -Pattern 'Sunday') { Get-ChildItem -Path . -Filter *.bat | ForEach-Object { $file = $_.FullName $content = Get-Content $file -Raw $prepend = 'Test' + "`r`n" $content = $prepend + $content Set-Content $file $content} }