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@@ -59,10 +59,16 @@ EOF</userinput></screen>
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incorrect by default when every distro does this right. -->
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<note>
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- <para>Although the examples in this book work properly, be aware
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- that Udev does not recognize the backslash for line continuation.
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- If modifying Udev rules with an editor, be sure to leave each rule
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- on one physical line.</para>
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+ <para>Be aware that Udev does not recognize the backslash for line
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+ continuation. The examples in this book work properly because both
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+ the backslash and newline are ignored by the shell. This makes the
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+ shell send each rule to cat on only one line. (The shell ignores
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+ this sequence because the EOF string used in the here-document
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+ redirection is not enclosed in either double or single quotes. For
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+ more details, see the bash(1) manpage, and search it for "Here
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+ Documents".)</para>
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+ <para>If modifying Udev rules with an editor, be sure to leave each
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+ rule on one physical line.</para>
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</note>
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<para>If you are going to use the bus position as a key, create
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