SET /A Var = 100%Var% %% 100 |
Remove |
Fail-safe for numbers up to and including 99, with or without leading zero |
|
SET Var=10%Var%
IF %Var% GTR 1000 SET /A Var=%Var%-1000
IF %Var% GTR 100 SET /A Var=%Var%-100 |
Remove |
Fail-safe for numbers up to and including 99, with or without leading zero |
Way too much code for just 2 digits |
IF "%Var:~0,1%"=="0" SET Var=%Var:~1% |
Remove |
Fail-safe for numbers up to and including 99, with or without leading zero;
just repeat the command once for every added digit |
|
:Loop
IF "%Var:~0,1%"=="0" (
SET Var=%Var:~1%
GOTO Loop
) |
Remove |
Fail-safe for any number, with or without leading zero |
A lot of code; use only for larger numbers or in case the
number of digits is unpredictable |
FOR /F "tokens=* delims=0" %%A IN ("%Var%") DO SET Var=%%A |
Remove |
Fail-safe for any number, with or without leading zero; fast |
|
IF %Var% LSS 10 SET Var=0%Var% |
Add |
Works for numbers 0..9 (without leading zero),
00..07 (with leading zero), and 10..99 |
Fails on 08 and 09 if %Var% does have a leading zero,
because batch file math interprets numbers with leading zeroes
as octal |
IF 1%Var% LSS 100 SET Var=0%Var% |
Add |
Fail-safe for numbers up to and including 99, with or without leading zero |
|
SET Var=0%Var%
SET Var=%Var:~-2% |
Add |
Fail-safe for numbers up to and including 99, with or without leading zero;
easily scaled up to any number of digits |
|