\hypertarget{interface_name}{}\subsection{cid}\label{interface_name}
{\tt cid} - A command to investigate CMX interface definition (.cid) files\hypertarget{interface_synopsis}{}\subsubsection{Synopsis}\label{interface_synopsis}
{\tt cid $<$command$>$ $<$parameters$>$ $<$qualifiers$>$}\hypertarget{interface_description}{}\subsubsection{Description}\label{interface_description}
The {\tt cid} command provides the means to look at CMX interface definition (.cid) files. The queries can be quite involved and use a syntax very much like the {\tt cmx} command itself. What follows are a subset of the various commands available. For the full syntax, see the \char`\"{}CMX User Manual\char`\"{}.

{\tt  $>$ cid check $<$interface-file-name$>$\par
 $>$ cid compare $<$old-interface-file-name$>$ $<$new-interface-file-name$>$\par
 $>$ cid find $<$interface-file-name$>$ $<$symbol-name$>$ \mbox{[}$<$symbol-name$>$ ...\mbox{]}\par
 $>$ cid show global $<$interface-file-name$>$\par
 $>$ cid show interface $<$interface-file-name$>$\par
 } 