Jens B. Jorgensen writes:
>
>Brian K Servis wrote:
>>
>> Mario Filipe writes:
>> >
>> >
> [ initial problem text removed ]
>> >
>>
>> /usr/local/lib/magicfilter/econogsc:
>> #!/usr/bin/tcsh
>> # called as: econogsc <psfile>
>> # send hpset hp escape codes to a tmp file
>> /usr/local/bin/hpset -c econo >! /tmp/prt.$$
>> # append the ghostscript hp escape codes to that tmp file
>> /bin/cat $1 | /usr/bin/gs -q -dSAFER -dNOPAUSE -r300 -sDEVICE=cdj550
>> -sOutputFile=- - >> /tmp/prt.$$
>> # cat the tmp file to stdout
>> /bin/cat /tmp/prt.$$
>> # clean up
>> /bin/rm /tmp/prt.$$
>>
>
>Why all the mess? Why not:
>
>#!/bin/sh
>/usr/local/bin/hpset -c econo
>/usr/bin/gs -q -dSAFER -dNOPAUSE -r300 -sDEVICE=cdj550 -sOutputFile=- -
> ^^^
You forgot
this.
Because it worked and that is all that I cared at the time. Besides,
I wasn't sure if the stdout's and stdin's would get put together,
mixed up or whatever.
Thanks for the tip. I tried it and it works.
Brian
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Purdue University http://www.ecn.purdue.edu/~servis
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