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 stdout >> 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 Bjrn