tion]

<DL COMPACT>
<DT> 
<DD> 
returns the process group id.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="22040"></A>
<B>unix:setpgrp</B> <EM>integer </EM>[function]

<DL COMPACT>
<DT> 
<DD> 
sets a new process group id.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="22050"></A>
<B>unix:getuid</B> [function]

<DL COMPACT>
<DT> 
<DD> gets user id of this process.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="22060"></A>
<B>unix:geteuid</B> [function]

<DL COMPACT>
<DT> 
<DD> 
returns the effective user id of this process.
</DD>
</DL>