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| From: | Ralph Corderoy |
| Subject: | Re: [groff] pdfpic.tmac |
| Date: | Wed, 22 Aug 2018 18:21:19 +0100 |
Hi Heinz,
> What I did, is adding --text to grep
>
> .sy pdfinfo @$1 | grep --text "Page *size" | ..
`tr -d \\0' deletes ASCII NUL bytes, e.g.
$ printf 'foo\0bar\n' | wc
1 1 8
$ printf 'foo\0bar\n' | tr -d \\0 | wc
1 1 7
$
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy
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