CODEWITHSUNDEEP
powershellcopy-item
Adis1102
Adis1102

Reputation: 212

Copy-Item Issue using a variable as destination folder name

I am stuck with something weird you may help me.

I am doing the following:

  $DateStringInput=Read-host

Copy-Item -Path "C:\Hodzic\PowerShell\Testordner\Q_Schulungspräsentationen\Vorlage" -Destination "C:\Hodzic\PowerShell\Testordner\Q_Schulungspräsentationen\$DateStringInput_KSF_Grundlagen"  -Recurse

This doesnt work as the error says you cannot overwirte [Folder] with itself...the error repeats for each file contained in the copy-item path.

If I now put a space or anything else in front of "_" in the last part of the destination part it works:

...$DateStringInput _KSF_Grundlagen" or $DateStringInput+_KSF_Grundlagen"

Can you help?

Upvotes: 0

Views: 1863

Answers (1)

Mathias R. Jessen
Mathias R. Jessen

Reputation: 174445

The PowerShell parser interprets all of $DateStringInput_KSF_Grundlagen as a single variable expression.

Enclose the variable name in {} to prevent that:

$Destination = "C:\Hodzic\PowerShell\Testordner\Q_Schulungspräsentationen\${DateStringInput}_KSF_Grundlagen"
Copy-Item -Path "C:\Hodzic\PowerShell\Testordner\Q_Schulungspräsentationen\Vorlage" -Destination $Destination

Upvotes: 2

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