This option redirects the output of diagnostic messages from stderr to
the specified errors file.
Syntax
--errors=filename
Where:
filenameis the name of the file to which errors are to be redirected.
Diagnostics that relate to problems with the command options
are not redirected, for example, if you type an option name incorrectly.
However, if you specify an invalid argument to an option, for example --cpu=999,
the related diagnostic is redirected to the specified filename
PDF version