COMMAND NAME
	read -- read an augmented error information structure from a file
SYNOPSIS
	read [filename]
DESCRIPTION - USAGE

This command will read a new AllErrorInfo structure in from filename. If the
argument "filename" is not present the user is queried for the filename.  
Since reading in a structure will always overwrite the current structure,
the user is requested to confirm the read  operation.

If the argument filename is ommitted, the user is queried for a valid file 
name. The default name for the file is the name of the last file read or 
written with the extension ".aer".
SEE ALSO
	append, write
