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
