added header 4

src/abgleich/cli/backup.py

@@ -1,5 +1,30 @@
 # -*- coding: utf-8 -*-
 
+"""
+
+ABGLEICH
+zfs sync tool
+https://github.com/pleiszenburg/abgleich
+
+	src/abgleich/cli/backup.py: backup command entry point
+
+	Copyright (C) 2019 Sebastian M. Ernst <[email protected]>
+
+<LICENSE_BLOCK>
+The contents of this file are subject to the GNU Lesser General Public License
+Version 2.1 ("LGPL" or "License"). You may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+https://github.com/pleiszenburg/abgleich/blob/master/LICENSE
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
+specific language governing rights and limitations under the License.
+</LICENSE_BLOCK>
+
+"""
+
+
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

src/abgleich/cli/cleanup.py

@@ -1,5 +1,30 @@
 # -*- coding: utf-8 -*-
 
+"""
+
+ABGLEICH
+zfs sync tool
+https://github.com/pleiszenburg/abgleich
+
+	src/abgleich/cli/cleanup.py: cleanup command entry point
+
+	Copyright (C) 2019 Sebastian M. Ernst <[email protected]>
+
+<LICENSE_BLOCK>
+The contents of this file are subject to the GNU Lesser General Public License
+Version 2.1 ("LGPL" or "License"). You may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+https://github.com/pleiszenburg/abgleich/blob/master/LICENSE
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
+specific language governing rights and limitations under the License.
+</LICENSE_BLOCK>
+
+"""
+
+
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

src/abgleich/cli/compare.py

@@ -1,5 +1,30 @@
 # -*- coding: utf-8 -*-
 
+"""
+
+ABGLEICH
+zfs sync tool
+https://github.com/pleiszenburg/abgleich
+
+	src/abgleich/cli/compare.py: compare command entry point
+
+	Copyright (C) 2019 Sebastian M. Ernst <[email protected]>
+
+<LICENSE_BLOCK>
+The contents of this file are subject to the GNU Lesser General Public License
+Version 2.1 ("LGPL" or "License"). You may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+https://github.com/pleiszenburg/abgleich/blob/master/LICENSE
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
+specific language governing rights and limitations under the License.
+</LICENSE_BLOCK>
+
+"""
+
+
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

src/abgleich/cli/snap.py

@@ -1,5 +1,30 @@
 # -*- coding: utf-8 -*-
 
+"""
+
+ABGLEICH
+zfs sync tool
+https://github.com/pleiszenburg/abgleich
+
+	src/abgleich/cli/snap.py: snap command entry point
+
+	Copyright (C) 2019 Sebastian M. Ernst <[email protected]>
+
+<LICENSE_BLOCK>
+The contents of this file are subject to the GNU Lesser General Public License
+Version 2.1 ("LGPL" or "License"). You may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+https://github.com/pleiszenburg/abgleich/blob/master/LICENSE
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
+specific language governing rights and limitations under the License.
+</LICENSE_BLOCK>
+
+"""
+
+
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

src/abgleich/cli/tree.py

@@ -1,5 +1,30 @@
 # -*- coding: utf-8 -*-
 
+"""
+
+ABGLEICH
+zfs sync tool
+https://github.com/pleiszenburg/abgleich
+
+	src/abgleich/cli/tree.py: tree command entry point
+
+	Copyright (C) 2019 Sebastian M. Ernst <[email protected]>
+
+<LICENSE_BLOCK>
+The contents of this file are subject to the GNU Lesser General Public License
+Version 2.1 ("LGPL" or "License"). You may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
+https://github.com/pleiszenburg/abgleich/blob/master/LICENSE
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
+specific language governing rights and limitations under the License.
+</LICENSE_BLOCK>
+
+"""
+
+
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 # IMPORT
 # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++