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term signal sending for serread port status responses
author aaronwolfe
date Sun, 03 Jan 2010 22:09:41 +0000
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1 <refentry id="chd">
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2 <refnamediv>
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3 <refname>CHD/CHX</refname>
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4 <refpurpose>Change working data directory / Change working execution directory</refpurpose>
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5 </refnamediv>
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6
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7 <refsynopsisdiv>
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8 <cmdsynopsis>
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9 <command>chd</command>
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10 <arg choice="plain">
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11 <replaceable>pathlist</replaceable>
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12 </arg>
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13 </cmdsynopsis>
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14 <cmdsynopsis>
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15 <command>chx</command>
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16 <arg choice="plain">
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17 <replaceable>pathlist</replaceable>
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18 </arg>
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19 </cmdsynopsis>
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20 </refsynopsisdiv>
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21
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22 <refsect1><title>Description</title>
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23 <para>
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24 These are shell &quot;built in&quot; commands used to change NitrOS-9's working
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25 data directory or working execution directory. Many commands in NitrOS-9
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26 work with user data such as text files, programs, etc. These
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27 commands assume that a file is located in the working data
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28 directory. Other NitrOS-9 commands will assume that a file is in the
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29 working execution directory.
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30 </para>
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31 <para>
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32 NOTE: These commands do not appear in the CMDS directory as they
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33 are built-in to the <command>shell</command>.
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34 </para>
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35 <para>
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36 For more information see: <xref linkend="sec3.7"/>, <xref linkend="sec3.7.2"/>
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39 </para>
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40 </refsect1>
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41 <refsect1><title>Examples</title>
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42 <screen>
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43 chd /d1/PROGRAMS
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44
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45 chx ..
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47 chx binary_files/test_programs
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48
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49 chx /D0/CMDS; chd /D1
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50 </screen>
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51 </refsect1>
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52 </refentry>
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