Provide both "--output-directory" and "--output-filename" options but do
not allow both to be given at the same time. Output-directory allows
specification of a directory, with output redirected into files of form
"<directory>/<jobid>/rank.<vpid>/stdout[err]". This option also supports two
directives: nojobid (removes the jobid directory layer) and nocopy (do
not copy the output to the terminal).
Output-filename is the "old" behavior that names the output files as
"<filename>.rank" with both stdout and stderr redirected into it. This
option only supports one directive: nocopy (do not copy the output to
the terminal).
Fix both the --help and man documentation.
Signed-off-by: Ralph Castain <rhc@pmix.org>
b0a487a3c7