Re: [dwm] -offtopic duplicate stdout to logfile in C?

Deleuze_AT_gmx.net --> dwm (2007-06-22 18:23:55 +0200):
> Hackerz,
>
> I have one stream, that writes to stdout. Now I want to log it, works fine
> with a different pointer, but what's the best way to duplicate the existing stream that already is printed to stdout to a logfile? Of course, 2 fprintfs is no pr0n at all :)

You probably want tee(1).

HTH, Jukka

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