From: Francois Fleuret <francois@fleuret.org>
Date: Sun, 11 Feb 2018 10:12:11 +0000 (+0100)
Subject: Update.
X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=scripts.git;a=commitdiff_plain;h=d1b9247802bf8ae3cef68070b2e6e1422470f2b2

Update.
---

diff --git a/arxiv-rename-pdf.sh b/arxiv-rename-pdf.sh
index 5ec49c0..7b062d6 100755
--- a/arxiv-rename-pdf.sh
+++ b/arxiv-rename-pdf.sh
@@ -53,7 +53,7 @@ do
     do
         [[ "${AUTHORS}" ]] && AUTHORS="${AUTHORS} and "
         AUTHORS="${AUTHORS}${line}"
-    done < <(grep -q '<meta name="citation_author"' "${tmp}" | sed -e 's/^.*content="\([^,]*, .\).*$/\1./')
+    done < <(grep '<meta name="citation_author"' "${tmp}" | sed -e 's/^.*content="\([^,]*, .\).*$/\1./')
 
     TITLE=$(grep '<meta name="citation_title"' ${tmp} | sed -e 's/^.*content="\([^"]*\)".*$/\1/')
     YEAR=$(echo ${id} | sed -e 's/^\(..\).*$/20\1/')