Found old wordpress update script, mixing svn and localized version

oldies/update-wordpress-fr.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+set -e
+set -x
+
+TMPDIR="/tmp/wordpress-update"
+WORKINGDIR="/var/www/wordpress"
+
+echo "Backup..."
+/usr/local/share/scripts-admin/sauvegarde_mysql.sh
+cd "$WORKINGDIR" && tar -czf /var/backups/www/www_$( date +\%Y\%m\%d-\%H\%M\%S ).tar.gz ./
+
+echo "Téléchargement de la dernière version..."
+mkdir "$TMPDIR"
+cd "$TMPDIR"
+wget --content-disposition "https://fr.wordpress.org/latest-fr_FR.zip"
+WORDPRESSPACKAGE="$( ls )"
+WORDPRESSVERSION="$( echo "$WORDPRESSPACKAGE" | cut -d - -f 2 )"
+if [ "$( echo "$WORDPRESSVERSION" | egrep -c '^[0-9\.]{3,6}$' )" -ne 1 ]; then
+	echo "ERROR: suspicious version number : $WORDPRESSVERSION." >&2
+	exit 1
+fi
+
+echo "Extracting languages..."
+unzip "$TMPDIR/$WORDPRESSPACKAGE" 'wordpress/wp-content/languages/*'
+
+echo "Updating/switching working dir..."
+cd "$WORKINGDIR"
+svn sw "https://core.svn.wordpress.org/tags/$WORDPRESSVERSION" .
+rm -rf wp-content/languages
+cp -ir "$TMPDIR/wordpress/wp-content/languages" ./wp-content/
+
+echo "Final cleanup..."
+rm -rf "$TMPDIR"