Variable expansion in strings and here-strings

re: Variable expansion in strings and here-strings

mjolinor — Sun, 26 Dec 2010 07:06:31 GMT

function convertto-herestring {

begin {$temp_h_string = '@"' + "`n"}

process {$temp_h_string += $_ + "`n"}

end {

$temp_h_string += '"@'

iex $temp_h_string

}

Noticias externas — Thu, 08 Nov 2007 01:21:34 GMT

Check out Dmitry Sotnikov's blog Out-vCard: Exporting Outlook Address Book . It lets you do things

Windows PowerShell — Thu, 08 Nov 2007 00:51:56 GMT

Check out Dmitry Sotnikov's blog Out-vCard: Exporting Outlook Address Book . It lets you do things like:

tom.shirley's blog — Thu, 20 Sep 2007 09:46:51 GMT

Provide a User Interface to administer Sharepoint content using PowerShell.

tom.shirley's blog — Thu, 20 Sep 2007 03:41:59 GMT

Provide a User Interface to administer Sharepoint content using PowerShell.

Latest Newsgroup Posts — Wed, 25 Jul 2007 23:49:22 GMT

The best method that works for me is the use of a Here-String. You can find more information on it here:

Suresh — Thu, 12 Apr 2007 07:38:42 GMT

Why I'm getting spaces in between

PS C:\> $OFS="";foreach ($num in 0..4) {write-host C:\SG($num)DB}

C:\SG 0 DB

C:\SG 1 DB

C:\SG 2 DB

C:\SG 3 DB

C:\SG 4 DB

Jtb — Sun, 11 Feb 2007 18:53:11 GMT

Why doesn't set-psdebug -strict prevent unset variables with variable expansion in strings?

PS C:\Users\Jens> write-host "$Test"

PS C:\Users\Jens> write-host $Test

PS C:\Users\Jens> set-psdebug -strict

PS C:\Users\Jens> write-host "$Test"

PS C:\Users\Jens> write-host $Test

The variable $Test cannot be retrieved because it has not been set yet.

At line:1 char:16

+ write-host $Test <<<<

PS C:\Users\Jens>

Jason Haley — Sun, 16 Jul 2006 05:05:28 GMT