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<h3 class="section">27.10 <span class="sc">gdb/mi</span>  Program Context</h3>

<h4 class="subheading">The <code>-exec-arguments</code> Command</h4>

<p><a name="index-g_t_002dexec_002darguments-2999"></a>

<h5 class="subsubheading">Synopsis</h5>

<pre class="smallexample">      -exec-arguments <var>args</var>
</pre>
   <p>Set the inferior program arguments, to be used in the next
&lsquo;<samp><span class="samp">-exec-run</span></samp>&rsquo;.

<h5 class="subsubheading"><span class="sc">gdb</span> Command</h5>

<p>The corresponding <span class="sc">gdb</span> command is &lsquo;<samp><span class="samp">set args</span></samp>&rsquo;.

<h5 class="subsubheading">Example</h5>

<pre class="smallexample">     (gdb)
     -exec-arguments -v word
     ^done
     (gdb)
</pre>
<h4 class="subheading">The <code>-environment-cd</code> Command</h4>

<p><a name="index-g_t_002denvironment_002dcd-3000"></a>

<h5 class="subsubheading">Synopsis</h5>

<pre class="smallexample">      -environment-cd <var>pathdir</var>
</pre>
   <p>Set <span class="sc">gdb</span>'s working directory.

<h5 class="subsubheading"><span class="sc">gdb</span> Command</h5>

<p>The corresponding <span class="sc">gdb</span> command is &lsquo;<samp><span class="samp">cd</span></samp>&rsquo;.

<h5 class="subsubheading">Example</h5>

<pre class="smallexample">     (gdb)
     -environment-cd /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
     ^done
     (gdb)
</pre>
<h4 class="subheading">The <code>-environment-directory</code> Command</h4>

<p><a name="index-g_t_002denvironment_002ddirectory-3001"></a>

<h5 class="subsubheading">Synopsis</h5>

<pre class="smallexample">      -environment-directory [ -r ] [ <var>pathdir</var> ]+
</pre>
   <p>Add directories <var>pathdir</var> to beginning of search path for source files. 
If the &lsquo;<samp><span class="samp">-r</span></samp>&rsquo; option is used, the search path is reset to the default
search path.  If directories <var>pathdir</var> are supplied in addition to the
&lsquo;<samp><span class="samp">-r</span></samp>&rsquo; option, the search path is first reset and then addition
occurs as normal. 
Multiple directories may be specified, separated by blanks.  Specifying
multiple directories in a single command
results in the directories added to the beginning of the
search path in the same order they were presented in the command. 
If blanks are needed as
part of a directory name, double-quotes should be used around
the name.  In the command output, the path will show up separated
by the system directory-separator character.  The directory-separator
character must not be used
in any directory name. 
If no directories are specified, the current search path is displayed.

<h5 class="subsubheading"><span class="sc">gdb</span> Command</h5>

<p>The corresponding <span class="sc">gdb</span> command is &lsquo;<samp><span class="samp">dir</span></samp>&rsquo;.

<h5 class="subsubheading">Example</h5>

<pre class="smallexample">     (gdb)
     -environment-directory /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
     ^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
     (gdb)
     -environment-directory ""
     ^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
     (gdb)
     -environment-directory -r /home/jjohnstn/src/gdb /usr/src
     ^done,source-path="/home/jjohnstn/src/gdb:/usr/src:$cdir:$cwd"
     (gdb)
     -environment-directory -r
     ^done,source-path="$cdir:$cwd"
     (gdb)
</pre>
<h4 class="subheading">The <code>-environment-path</code> Command</h4>

<p><a name="index-g_t_002denvironment_002dpath-3002"></a>

<h5 class="subsubheading">Synopsis</h5>

<pre class="smallexample">      -environment-path [ -r ] [ <var>pathdir</var> ]+
</pre>
   <p>Add directories <var>pathdir</var> to beginning of search path for object files. 
If the &lsquo;<samp><span class="samp">-r</span></samp>&rsquo; option is used, the search path is reset to the original
search path that existed at gdb start-up.  If directories <var>pathdir</var> are
supplied in addition to the
&lsquo;<samp><span class="samp">-r</span></samp>&rsquo; option, the search path is first reset and then addition
occurs as normal. 
Multiple directories may be specified, separated by blanks.  Specifying
multiple directories in a single command
results in the directories added to the beginning of the
search path in the same order they were presented in the command. 
If blanks are needed as
part of a directory name, double-quotes should be used around
the name.  In the command output, the path will show up separated
by the system directory-separator character.  The directory-separator
character must not be used
in any directory name. 
If no directories are specified, the current path is displayed.

<h5 class="subsubheading"><span class="sc">gdb</span> Command</h5>

<p>The corresponding <span class="sc">gdb</span> command is &lsquo;<samp><span class="samp">path</span></samp>&rsquo;.

<h5 class="subsubheading">Example</h5>

<pre class="smallexample">     (gdb)
     -environment-path
     ^done,path="/usr/bin"
     (gdb)
     -environment-path /kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb /bin
     ^done,path="/kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb:/bin:/usr/bin"
     (gdb)
     -environment-path -r /usr/local/bin
     ^done,path="/usr/local/bin:/usr/bin"
     (gdb)
</pre>
<h4 class="subheading">The <code>-environment-pwd</code> Command</h4>

<p><a name="index-g_t_002denvironment_002dpwd-3003"></a>

<h5 class="subsubheading">Synopsis</h5>

<pre class="smallexample">      -environment-pwd
</pre>
   <p>Show the current working directory.

<h5 class="subsubheading"><span class="sc">gdb</span> Command</h5>

<p>The corresponding <span class="sc">gdb</span> command is &lsquo;<samp><span class="samp">pwd</span></samp>&rsquo;.

<h5 class="subsubheading">Example</h5>

<pre class="smallexample">     (gdb)
     -environment-pwd
     ^done,cwd="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb"
     (gdb)
</pre>
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