URL testing recipe in PowerShell

gistfile1.ps1

$regex = 'some regex goes here'
sls .\*.* -patt $regex -All | % { $_.Matches } | ? { $_.Success } | % { $_.Groups[2].Value }
sls .\*.* -patt $regex -All | % { $_.Matches } | ? { $_.Success } | % { Invoke-WebRequest $_.Groups[2].Value } | % { $_.StatusCode }