PS \u0026gt; Get-ChildItem -Name *.wav
file1[processed].wav
file2[processed].wav
file3[processed].wav
file4[processed].wav
file5[processed].wav
PS \u0026gt; Get-ChildItem *.* | Rename-Item -NewName {$_.Name -replace \u0026quot;\\[processed\\]\u0026quot;, \u0026quot;\u0026quot;}
PS \u0026gt; Get-ChildItem -Name *.wav
file1.wav
file2.wav
file3.wav
file4.wav
file5.wav