Recursively look for files containing a keyword using Powershell

To recursively look for files containing a keyword in the code base, below Powershell script can be used.

set-location "CodeBaseFolder" 

Get-ChildItem -Recurse -File | Select-String  -Pattern "PatternToLook" | Select path, LineNumber, Line | Export-Csv C:\OutputFolder\KeywordPresence_InCodeBase.csv -NoTypeInformation