Predloga:Str index
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Usage
uredi{{str index|text|number}} = Returns the number-th character of text.
Only supports a limited character set. Returns an error on unknown characters. Returns   for a blank space.
Examples
uredi{{str index|0123456789ABCDEF|15}}→ E{{str index|0123456789ABCDEF|18}}→ String Module Error: String index out of range{{str len|{{str index|a b|2}}}}→ 0