title: How to achieve "unformatted" format specifier in write/read statements?
body: <p>I'd like to be able to switch easily between formatted and unformatted output. But for the <code>write</code> and <code>read</code> statements, there is no format-specifier for unformatted output, as far as I know --- only the option to remove the specifier. Must I use an <code>if</code>-statement on every <code>read</code> and <code>write</code> to achieve this flexibility, or is there better way around this?</p>