adding svn_delete_dirs

shell/svn_delete_dirs.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+#
+# SPDX-License-Identifier: MIT
+
+ROOTDIR=/var/www/html
+
+if [ ! -d "$ROOTDIR" ]; then
+  exit 0
+else
+  while IFS= read -d $'\0' -r svndir ; do
+    rm -rf "$svndir"
+  done < <(find "$ROOTDIR" -type d \( -name \.svn -o -name _svn \) -print0)
+fi
+
+exit 0