This is dvips-and-stdin in view mode; [Up]
Date: Sun 16-Oct-1989 17:14:26 From: Unknown Subject: dvips and stdin The documentation for dvips states that if no dvi is specified, stdin is read instead. It also states that if the flag -f is given, dvips works as a filter, again reading stdin. Operationally, this seems to be incorrect; dvips gives an error: no input filename supplied. In addition, the -f option does not copy to stdout. I have checked the source, and there never seems to be any effort made to read stdin. Does anyone have fixes for this? - Gil Neiger gil@gatech.edu >From: pac@stl.stc.co.uk (Paul Cooper)
Date: Sun 23-Oct-1989 16:11:58 From: Unknown Subject: Re: dvips and stdin In article <2536@hydra.gatech.EDU> gil@gatech.edu (Gil Neiger) writes: >The documentation for dvips states that if no dvi is specified, >stdin is read instead. It also states that if the flag -f is given, >dvips works as a filter, again reading stdin. Operationally, this >seems to be incorrect; dvips gives an error: no input filename >supplied. In addition, the -f option does not copy to stdout. I >have checked the source, and there never seems to be any effort >made to read stdin. Does anyone have fixes for this? As a followup to this: I recently obtained and installed dvips 4.1 with the hopes of adding dvips to the list of lpd filters. Our Cube provides printing services for a number of other machines and I would really like the capability of not having to ftp (or rcp) my dvi files over to the NeXT and running dvips there before being able to print it. As it currently stands it seems as though the -f option core dumps every time, after having first generated some output. It's not the files themselves since they work fine if they are listed on the command line, it's just when you try to read from stdin that you have problems. I also noticed that in the files /usr/lib/NextPrinter/comm there is no attempt to use dvips as an lpd filter, its just listed under one of the unsupported filters. What's up? Anybody have any ideas ? ----------------------------------------------------------------------------- Alan Emtage, "It's currently a problem of access to McGill University,CANADA gigabits through punybaud." - Licklider listmaster@cs.mcgill.ca ----------------------------------------------------------------------------- >From: rokicki@polya.Stanford.EDU (Tomas G. Rokicki)
Date: Sun 23-Oct-1989 20:06:49 From: Unknown Subject: Re: dvips and stdin Dvips does indeed work with stdin, but the input file *must* be seekable. This means (a | dvips) will not work. You might want to get dvips 4.2 from labrea.stanford.edu . . . -tom >From: jacob@gore.com (Jacob Gore)
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