'include specified external(s) in search' ],
'only|O=s@ q' => [ 'LOCATION',
'only use specified external(s) for search' ],
-'jobs=s q' => [ '[SEARCH_JOBS][,WRITER_JOBS]',
- 'control number of search and writer jobs' ],
+'jobs|j=s' => [ 'JOBSPEC',
+ 'control number of query and writer jobs' .
+ "integers delimited by `,', either of which may be omitted"
+ ],
'jobs|j=i add-external' => 'set parallelism when indexing after --mirror',
'in-format|F=s' => $stdin_formats,