old-www/LDP/sag/html/init-intro.html

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>Chapter 9. <B
CLASS="COMMAND"
>init</B
></H1
><DIV
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><DL
><DT
><B
>Table of Contents</B
></DT
><DT
>9.1. <A
HREF="init-process.html"
><B
CLASS="COMMAND"
>init</B
> comes first</A
></DT
><DT
>9.2. <A
HREF="config-init.html"
>Configuring <B
CLASS="COMMAND"
>init</B
> to start
<B
CLASS="COMMAND"
>getty</B
>: the
<TT
CLASS="FILENAME"
>/etc/inittab</TT
> file</A
></DT
><DT
>9.3. <A
HREF="run-levels-intro.html"
>Run levels</A
></DT
><DT
>9.4. <A
HREF="inittab.html"
>Special configuration in
<TT
CLASS="FILENAME"
>/etc/inittab</TT
></A
></DT
><DT
>9.5. <A
HREF="boot-single-user.html"
>Booting in single user mode</A
></DT
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><BLOCKQUOTE
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><SPAN
CLASS="QUOTE"
>"Uuno on numero yksi"</SPAN
>
(Slogan for a series of Finnish movies.)</P
></BLOCKQUOTE
><P
>This chapter describes the <B
CLASS="COMMAND"
>init</B
> process,
which is the first user level process started by the kernel.
<B
CLASS="COMMAND"
>init</B
> has many important duties, such as
starting <B
CLASS="COMMAND"
>getty</B
> (so that users can log in),
implementing run levels, and taking care of orphaned processes.
This chapter explains how <B
CLASS="COMMAND"
>init</B
> is configured
and how you can make use of the different run levels.</P
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