:trimSpaces

trims spaces around string variable

Description: call:trimSpaces varref
Dependencies: :trimSpaces2
Script:
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:trimSpaces varref -- trims spaces around string variable
::                 -- varref [in,out] - variable to be trimmed
:$created 20060101 :$changed 20080223 :$categories StringManipulation
:$source https://www.dostips.com
call call:trimSpaces2 %~1 %%%~1%%
EXIT /b