Provided by: ncbi-entrez-direct_10.9.20190205+ds-1_amd64 bug


       edirect - access NCBI Entrez from the command line


       edirect -version

       esearch (edirect -search) options

       elink (edirect -link) options

       efilter (edirect -filter) options

       esummary (edirect -summary) options

       efetch (edirect -fetch) options

       einfo (edirect -info) options

       epost (edirect -post) options

       espell (edirect -spell) options

       ecitmatch (edirect -citmatch) options

       eproxy (edirect -proxy) options

       econtact (edirect -contact) options

       enotify (edirect -notify) options

       eaddress (edirect -address) options

       eblast (edirect -blast) options


       edirect   (Entrez  Direct)  is  a  command-line  utility  for  consulting  NCBI's  set  of
       interconnected databases (publication, sequence, structure, gene,  variation,  expression,
       etc.)   in  a variety of fashions, each of which is documented individually in a dedicated
       man page.


       Most subcommands accept the following options, in addition to command-specific options.

       -help  Print usage information.

       -email address
              Send the given e-mail address to have someone to notify in case  a  runaway  script
              causes problems with an NCBI Entrez server.

       -tool name
              Send the given client name.

       -http[s] get
              Force the use of GET rather than POST HTTPS requests.

       -alias filename
              Specify a file of shortcut keywords and query strings or URL sections.

              Suppress connection failure retry messages.

              Display the ENTREZ_DIRECT XML field values at each step.

       -debug Print the internal URL query and XML results of each step.

       -base URL
              Specify a particular server for quality assurance testing.


              Accept (currently) unambiguous truncated option names, as in -verbo for -verbose.

              NCBI  E-Utilities  API  key, allowing for a higher request rate at the cost of some


       eaddress(1),  eblast(1),  ecitmatch(1),  econtact(1),  efetch(1),  efilter(1),   einfo(1),
       elink(1), enotify(1), entrez-phrase-search(1), epost(1), eproxy(1), esearch(1), espell(1),
       esummary(1), nquire(1), xtract(1).