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Re: [Groff] PDFPIC macro
From: |
Peter Schaffter |
Subject: |
Re: [Groff] PDFPIC macro |
Date: |
Thu, 18 Sep 2014 09:37:41 -0400 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Sep 17, 2014, Ralph Corderoy wrote:
> Can't argue with a post that uses `whence'. Would be nice to see a bit
> more `{,t,w}hither'.
:)
> > . sy pdfinfo @$1 | \
> > grep "Page *size" | \
> > sed -e 's/Page *size: *\\([[:digit:].]*\\) *x *\\([[:digit:].]*\\).*$/\
> > .nr pdf-wid (p;\\1)\\n\
> > .nr pdf-ht (p;\\2)/' \
> > > /tmp/pdfpic\n[$$]
>
> sed can do grep's work here. Simplest way would be to drop grep and
> pass -n to sed, then append `p' to the trailing slash of the s///.
Thanks, Keith.
--
Peter Schaffter
http://www.schaffter.ca
Re: [Groff] PDFPIC macro, Keith Marshall, 2014/09/17
Re: [Groff] PDFPIC macro, Ralph Corderoy, 2014/09/18
- Re: [Groff] PDFPIC macro,
Peter Schaffter <=