Retrieve text in HTML with powershell

Question

In this html code :

Answer 1

Actually, the HTML surrounding your file name is irrelevant here. You can extract the date just fine with the following regex (which doesn't even care whether you're extracting it from an e-mail an HTML page or a CSV file):

(?<=/tmp/IP_PHONE_BACKUP-)[^.]+(?=\.zip)

Quick test:

PS> [regex]::Match($html, '(?<=/tmp/IP_PHONE_BACKUP-)[^.]+(?=\.zip)')

Groups   : {2012-Jul-25_15:47:47}
Success  : True
Captures : {2012-Jul-25_15:47:47}
Index    : 391
Length   : 20
Value    : 2012-Jul-25_15:47:47