Dear mesh users and developers. Given some string (in gmsh script), for example, view name test = Str( View[0].Name ); which can be printed using: Printf(test); I want to get substring of this string, for example first 5 characters of 5 last ones. But i don't see any built-in functions for this purpose. None of expressions work for me as well. For example, there is documented syntax
expression: real | string | string ~ { expression } string [ expression ] | But test[1] is not working (out of range index). I suppose i don't understand some differences between lists, strings, char-expressions and something like that. Is there any way to do what i want? -- Best regards, Oleg
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