Another little aide-memoire - I want to find all files in a directory containing a specific string that were created on a specific date and copy them to another directory.
Using Powershell it's quite easy, with just a little wrinkle in the copy-item syntax:
PS C:\SourceFolder> get-childitem | where-object { $_.CreationTime -ge "10/29/2015" -and $_.CreationTime -le "10/30/2015" } | select-string -pattern "80029" | group path | select name | % { $_.Name | copy-item -destination C:\temp\TargetFolder }