List M-, MAT- and MEX-files.
The command WHAT, by itself, lists the M-files, MAT-files
and MEX-files in the current working directory.
The command WHAT DIRNAME lists the files in directory dirname
on the MATLABPATH. It is not necessary to give the full path
name of the directory; the last component, or last several
components, are sufficient.
For example, "what general" and "what matlab/general" both
list the M-files in directory toolbox/matlab/general.
See also DIR , WHO , WHICH , LOOKFOR .