commandString = input.substr(0, openParen); //commandString contains everything before "("
optionString = input.substr((openParen+1), (closeParen-openParen-1)); //optionString contains everything between "(" and ")".
}
commandString = input.substr(0, openParen); //commandString contains everything before "("
optionString = input.substr((openParen+1), (closeParen-openParen-1)); //optionString contains everything between "(" and ")".
}