Glob expanding: Windows vs Unix vs PowerShell

glob.bat

SETLOCAL ENABLEDELAYEDEXPANSION

SET FILES=

FOR %%A IN (%1\*.gz) DO ( SET FILES=!FILES! %%A )

echo !FILES!

glob.ps1

echo (gci d:\Temp\*.zip | % { "$_" })

glob.sh

#!/usr/bash

echo $1/*.gz

Your PowerShell glob can be simplified slightly:

ls d:\Temp\*.zip | % FullName