Odd behavior after using OPTION "Advanced" tab

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Charles Dye

Super Moderator
Staff member
May 20, 2008
Albuquerque, NM
Try this in TCC v14.02.44: Type OPTION and press Enter. Select the "Advanced" tab. Make any change, or none at all; click on OK. Then try to execute any command followed by an argument.

C:\>ver /r

TCC  14.02.44   Windows XP [Version 5.1.2600]
TCC Build 44   Windows XP Build 2600  Service Pack 3
Registered to Charles Dye - 5 System License


C:\>ver /r
TCC: Unknown command "ver"

C:\>set path
TCC: Unknown command "set"

C:\>echo foo
TCC: Unknown command "echo"

C:\>dir *
TCC: Unknown command "dir"

This is behavior appeared quite recently. I'm pretty sure that build 42 didn't do it. Nor does the current TCC/LE.