How to write multi-line CMD code to run in QM?

[Gintaras]

Code:

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RunConsole2 "cmd.exe /?"

Macro RunConsole cmd.exe, multiple commands

Code:

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str s=
;cd C:\
;dir
s.findreplace("[]" " && ")
RunConsole2 F"cmd.exe /C ''{s}''"

But I don't know what to do with " and other special characters.