Character escape sequences
You must escape characters that would otherwise have special meaning in an eval statement using a double-backslash (\\).
The following example shows how to escape the comma, dollar, ampersand, and opening and closing brackets.
\\, -- Escapes the comma.
\\$ -- Escapes the dollar.
\\& -- Escapes the ampersand.
\\( -- Escapes the opening parenthesis.
\\) -- Escapes the closing parenthesis.