' Test ah Tiny Demo of StrFunc.txt 2021-02-26 b+
myLiteralVarContainer = trim[My Literal Value is this sentence.]

' General Syntax of a String / Numeric Function
' resultVarStr = StrFunctionName[a1,a2,a3, ...]
. myLiteralVarContainer

myMidSection = mid3[myLiteralVarContainer,12,5]
. myMidSection;/ = Value ?
if seq[myMidSection,Value]
. It's true! mid3{myLiteralVarContainer,12,5} = "Value"
. Note: Square Brackets have been replaced in line above by {} Brackets.
.      In code use Square Brackets (just can't print any).
fi