DOKK / manpages / debian 10 / ncbi-entrez-direct / espell.1.en
ESPELL(1) NCBI Entrez Direct User's Manual ESPELL(1)

espell - spell-correct an NCBI Entrez query

espell (edirect -spell) [-help] -db name -q[uery] str

espell produces an NCBI eSpellResult XML document indicating what changes, if any, esearch -spell would make to the given query.

Print usage information.
Entrez database name.
Query string.

edirect(1), esearch(1).

2019-02-06 NCBI