Date: Tue, 5 Apr 2005 19:27:05 +0200 From: =?iso-8859-1?B?Qmr2cm4gS/ZuaWc=?= <bkoenig@cs.tu-berlin.de> To: <mrspock@esfm.ipn.mx>, <freebsd-questions@freebsd.org> Subject: RE: shell question Message-ID: <20050405172621.7155D12B015@eurystheus.local> In-Reply-To: <63501.201.135.130.41.1112718721.squirrel@201.135.130.41>
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mrspock at esfm dot ipn dot mx wrote: > I need to concatenate the standard output and then standard=20 > error output in a file, but I need to convert the standard > output into PostScript before the concatenation. >=20 > program <stdin >stdout 2> stderr > cat stdout > out > a2ps stdout >> out >=20 > a2ps is in the ports and it converts plain text into PostScript. >=20 > 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
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