docs-xml/smbdotconf/misc/preexec.xml


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<samba:parameter name="preexec"
                 context="S"
                 type="string"
                 substitution="1"
                 xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
<synonym>exec</synonym>
<description>
	<para>This option specifies a command to be run whenever 
	the service is connected to. It takes the usual substitutions.</para>

	<para>An interesting example is to send the users a welcome 
	message every time they log in. Maybe a message of the day? Here 
	is an example:</para>

	<para>
	<command moreinfo="none">preexec = csh -c 'echo \&quot;Welcome to %S!\&quot; |
	/usr/local/samba/bin/smbclient -M %m -I %I' &amp; </command>
	</para>

	<para>Of course, this could get annoying after a while :-)</para>

	<para>
	See also <smbconfoption name="preexec close"/> and <smbconfoption name="postexec"/>.
	</para>
</description>

<value type="default"></value>
<value type="example">echo \&quot;%u connected to %S from %m (%I)\&quot; &gt;&gt; /tmp/log</value>
</samba:parameter>