You must supply three environment variables to
<STRONG>maildir2mbox</STRONG>: <STRONG>MAILDIR</STRONG> is the name of your <EM>maildir</EM> direc-
tory; <STRONG>MAIL</STRONG> is the name of your <EM>mbox</EM> file; and <STRONG>MAILTMP</STRONG> is a
temporary file that <STRONG>maildir2mbox</STRONG> can overwrite. <STRONG>MAILTMP</STRONG>
and <STRONG>MAIL</STRONG> must be on the same filesystem.
<STRONG>maildir2mbox</STRONG> is reliable: it will not remove messages from
<STRONG>MAILDIR</STRONG> until the messages have been successfully appended
to <STRONG>MAIL</STRONG>.
maildir(5)</A></STRONG></A></STRONG>&lt;/A&gt;&lt;/STRONG&gt;