PowerShell for Windows Admins

Oct 31 2011   4:52PM GMT

Reading the hosts file–revised

Richard Siddaway Richard Siddaway Profile: Richard Siddaway

Quick revision to the post on reading the hosts file http://msmvps.com/blogs/richardsiddaway/archive/2011/10/23/reading-the-hosts-file.aspx.

I wanted to be able to display the whole file

function get-hostfilecontent {            
 param ([switch]$all)            
 $file = Join-Path -Path $($env:windir) -ChildPath "system32\drivers\etc\hosts"            
 if (-not (Test-Path -Path $file)){            
   Throw "Hosts file not found"            
 }            
 $cont = Get-Content -Path $file             
 if ($all) {            
   $cont            
 }            
 else {            
   $cont |             
   where {!$_.StartsWith("#")} |            
   foreach {            
     if ($_ -ne ""){            
       $data = $_ -split " ",2            
       New-Object -TypeName PSObject -Property @{            
         Server = $data[1].Trim()            
         IPAddress = $data[0].Trim()            
       }            
     }            
   }            
 }            
}

so added an $all switch.  If this is selected the full contents of the file are displayed otherwise just the IP address entries are displayed as before

 Comment on this Post

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when other members comment.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to: