esearch Command Examples

Perform a new Entrez search using terms in indexed fields. It is part of the edirect package. More information: https://www.ncbi.nlm.nih.gov/books/NBK179288/.

esearch -db pubmed -query "{{selective serotonin reuptake inhibitor}}"

esearch -db {{protein}} -query {{'Escherichia*'}}

esearch -db nuccore -query "{{insulin [PROT] AND rodents [ORGN]}}"

esearch -h