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I need to pass a variable into the following command, but I can't get it to work:<br />
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<pre><code id="code-10-28127250-1">Get-Content E:\web.config ) | ForEach-Object {$_ -replace '&lt;add key=&quot;DataSource&quot; value=&quot;TEST_xxx&quot; /&gt;', '&lt;add key=&quot;DataSource&quot; value=&quot;TEST_$num&quot; /&gt;'} | Set-Content E:\web.config</code></pre>
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$num is defined as LOT1<br />
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Any ideas ?
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I need to pass a variable into the following command, but I can't get it to work:

(CODE)

$num is defined as LOT1

Any ideas ?

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