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<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE chapter SYSTEM "chapter.dtd">
<chapter>
<header>
<copyright>
<year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
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.
</legalnotice>
<title>Introduction</title>
<prepared></prepared>
<responsible></responsible>
<docno></docno>
<approved></approved>
<checked></checked>
<date></date>
<rev></rev>
<file>introduction.xml</file>
</header>
<section>
<title>Scope</title>
<p>The Kernel application has all the code necessary to run
the Erlang runtime system: file servers, code servers,
and so on.</p>
<p>The Kernel application is the first application started. It is
mandatory in the sense that the minimal system based on
Erlang/OTP consists of Kernel and STDLIB. Kernel
contains the following functional areas:</p>
<list type="bulleted">
<item>Start, stop, supervision, configuration, and distribution of applications</item>
<item>Code loading</item>
<item>Logging</item>
<item>Error logging</item>
<item>Global name service</item>
<item>Supervision of Erlang/OTP</item>
<item>Communication with sockets</item>
<item>Operating system interface</item>
</list>
</section>
<section>
<title>Prerequisites</title>
<p>It is assumed that the reader is familiar with the Erlang programming
language.</p>
</section>
</chapter>
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