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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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14
Task/Empty-string/Batch-File/empty-string.bat Normal file
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@ -0,0 +1,14 @@
@echo off
::set "var" as a blank string.
set var=
::check if "var" is a blank string.
if not defined var echo Var is a blank string.
::Alternatively,
if %var%@ equ @ echo Var is a blank string.
::check if "var" is not a blank string.
if defined var echo Var is defined.
::Alternatively,
if %var%@ neq @ echo Var is not a blank string.