242 set WINE_FOO=oof  variable
244 set WINE_FOO=bar ^| baz  variable
250 set WINE_FOO=bar ^^^| baz  variable
254 set WINE_FOO=  variable
469 set WINE_FOO=bar  variable
471 set WINE_FOO=foo  variable
475 set WINE_FOO=  variable
476 set WINE_FOO=%WINE_FOO%  variable
489 set WINE_FOO=foo@space@  variable
491 set WINE_FOO=foo@tab@  variable
494 set WINE_FOO=value@space@  variable
500 set WINE_FOO=jim fred  variable
502 set WINE_FOO="jim" fred  variable
511 set WINE_FOO=  variable
744 set WINE_FOO=foo  variable
748     set WINE_FOO=bar  variable
752 set WINE_FOO=foo  variable
754     set WINE_FOO=bar  variable
760 set WINE_FOO=foo  variable
764     set WINE_FOO=bar  variable
768 set WINE_FOO=foo  variable
770     set WINE_FOO=bar  variable
776 set WINE_FOO=foo  variable
779 set WINE_FOO=  variable
782 echo set WINE_FOO=foo>> tmp.cmd  variable
785 echo set WINE_FOO=>> tmp.cmd  variable
2483 set WINE_FOO=original value  variable
2486 for /F %%i in ('type baz') do (set WINE_FOO=buggyXP)  variable
2497 set WINE_FOO=  variable
3359 :bar  label