OK, I've got a bit of code that I don't understand what it's doing. I'm trying to find Environment temp. Now, on different computers they may or may not have some environment variables assigned so I wanted to cover my bases. I created this code: 
$TempPath = $ENV{TMP} | $ENV{TEMP} | "$ENV{SYSTEMROOT}.\TEMP";

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Unfortunately, all it returns is rubbish in this case: 
$TempPath = C:\WOO_]o~u]STEVE~1.JON\LOCALS~1\Temp

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When in reality $ENV{TMP} = C:\DOCUME~1\STEVE~1.JON\LOCALS~1\Temp
Can anyone explain to me how my first subdirectory got FUBARed?

In reply to Best way to find Environment TEMP by coldmiser

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