Date: Wed, 6 Apr 2005 10:26:14 -0500 (CDT) From: Eduardo Viruena Silva <mrspock@esfm.ipn.mx> To: =?iso-8859-1?B?Qmr2cm4gS/ZuaWc=?= <bkoenig@cs.tu-berlin.de> Cc: freebsd-questions@freebsd.org Subject: RE: shell question Message-ID: <20050406102407.O16224@Gina.esfm.ipn.mx> In-Reply-To: <20050405172621.7155D12B015@eurystheus.local> References: <20050405172621.7155D12B015@eurystheus.local>
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On Tue, 5 Apr 2005, Bj=F6rn K=F6nig wrote: > mrspock at esfm dot ipn dot mx wrote: > > > I need to concatenate the standard output and then > standard > > error output in a file, but I need to convert the standard > > > output into PostScript before the concatenation. > > > > program <stdin >stdout 2> stderr > > cat stdout > out > > a2ps stderr >> out > > > > a2ps is in the ports and it converts plain text into > PostScript. > > > > The problem is that I don't want to use the temporary file > > > that I used above (stdout, stderr, out), I just want a > "filter" > > program < stdin 3>&1 1>&2 2>&3 | a2ps > > Regards Bj=F6rn > Thanks for your help, Bj=F6rn. I think I'd better study a little more this redirection operators. Thanks again. =09Eduardo.
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