Duplicate a file multiple times using a PowerShell script

hi all,

i not powershell scripting , wondering if me.

what want copy single file multiple times , have renamed. example, copy document called document.txt 100 times document1.txt, document2.txt, document3.txt, document4.txt … files located in same folder

          $numarray = (1..100)

          foreach ($number in $numarray ) {

          ????

             }

hope can
colin

thanks

$numarray = (1..500)

foreach

($number in $numarray) {

copy-item "c:\users\colin\desktop\temp\doc.docx" -destination "c:\users\colin\desktop\temp\doc$number.docx"

}

Windows Server  >  Windows PowerShell