Your posted code will work if you remove the space after the comma in your regex.

/^(.{1, 20}).*/; # doesn't work
/^(.{1,20}).*/;  # does work
/^(.{1,20})/;    # even easier

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May the Force be with you

In reply to Re^3: how to shorten given string? by JediWizard
in thread how to shorten given string? by mellin

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