Shell script common template

Description

Millions of developers write shell scripts to solve various types of tasks. I use shell scripts to simplify deployment, life-cycle management, installation or simply as a glue language. The problem is nobody actually cares about shell scripts style and quality. To overcome that issue I decided to create a simple (and hopefully useful) shell script template.

Features

• command-line arguments handling
• synchronization
• some basic help

Disclaimer

This is beta code. It is probably okay for production environments, but may not work exactly as expected. Refunds will not be given.

Additional information

Please see initial discussion:

License

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.