Description: |
call:bannerRotate varref |
Script: |
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:bannerRotate varref -- rotates text in varref one step and updates title
:: -- varref [in,out] - variable name with banner text, format: "Banner Text------"
:$created 20060101 :$changed 20080219
:$source https://www.dostips.com
SETLOCAL ENABLEDELAYEDEXPANSION
set s=!%~1: =-!
set s=!s:~1!!s:~0,1!
TITLE !s!
( ENDLOCAL & REM RETURN VALUES
IF "%~1" NEQ "" SET %~1=%s%
)
EXIT /b
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