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changeset 620:2635182219dc

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Avoid use of $((i++)) for FreeBSD sh.
author HIROSE Yuuji <yuuji@gentei.org>
date Mon, 20 Apr 2020 12:35:52 +0900
parents 7af908a22128
children 9d053819cbc0
files s4-blog.sh
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/s4-blog.sh	Sun Apr 19 22:41:47 2020 +0900
+++ b/s4-blog.sh	Mon Apr 20 12:35:52 2020 +0900
@@ -762,7 +762,8 @@
     query "SELECT m.rowid, m.val FROM article_m m \
 	   WHERE id='$artid' AND m.key IN ('image', 'document', 'binary');" \
       | while IFS='|' read mrowid filename; do
-          outfile=`printf "%s/%02d-%s" "$dir" $((++i)) "$filename"`
+          i=$((i+1))
+          outfile=`printf "%s/%02d-%s" "$dir" $i "$filename"`
           query "SELECT quote(bin) FROM article_m WHERE rowid=$mrowid;" \
 		| unhexize > $outfile
     done

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