| Description: |
call:lTrim string char |
| Script: |
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:lTrim string char -- strips white spaces (or other characters) from the beginning of a string
:: -- string [in,out] - string variable to be trimmed
:: -- char [in,opt] - character to be trimmed, default is space
:$created 20060101 :$changed 20080227 :$categories StringManipulation
:$source https://www.dostips.com
SETLOCAL ENABLEDELAYEDEXPANSION
call set "string=%%%~1%%"
set "charlist=%~2"
if not defined charlist set "charlist= "
for /f "tokens=* delims=%charlist%" %%a in ("%string%") do set "string=%%a"
( ENDLOCAL & REM RETURN VALUES
IF "%~1" NEQ "" SET "%~1=%string%"
)
EXIT /b
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