I\'ve seen SETLOCAL ENABLEDELAYEDEXPANSION & SETLOCAL DISABLEDELAYEDEXPANSION in many batch files but what do the commands actually do?
SETLOCAL ENABLEDELAYEDEXPANSION
SETLOCAL DISABLEDELAYEDEXPANSION
ALSO note that with SETLOCAL ENABLEDELAYEDEXPANSION you cant echo !!!!!! so:
echo my sentence! 123
will be outputed as:
my sentence 123