-Patches, bugs, and any feedback is very welcome via email to
-Ian Kelling <ian@iankelling.org>.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+Log output, conditionally email or print it
+
+The main documentation is availiable via --help and near the top of the
+bash script files which sit next to this file.
+
+Please email me if you have a patches, bugs, feedback, or republish this
+somewhere else: Ian Kelling <ian@iankelling.org>.
+
+All files in this repo are licensed under the Apache License, Version
+2.0, as specified at the start of the file.