Redirect stdout and stderr.

[Tobias Pankrath]

On Tuesday, 3 July 2012 at 18:39:09 UTC, Artur Skawina wrote:
> On 07/03/12 20:30, Tobias Pankrath wrote:
>> Is it possible to redirect stdout in a way that all following 
>> calls to
>> writeln etc just write to /dev/null or something similar?
> 
>    stdout.open(outfilename, "wt");
>
> artur

Thank you. After a first search, thought I need to use dup2, 
freopen etc.

If someone finds this thread, this is how to restore stdout:

Just store it in another variable like this.

auto original = stdout;
stdout.open(newdest, "wt");
//restore
stdout = original;