nquire
query NCBI Entrez Utilities, other parameter-based web services, or FTP
query NCBI Entrez Utilities, other parameter-based web services, or FTP
nquire [-help] [-ftp host dir [file]] [-get [fIURL]] [-url URL] [-lst host dir] [-eutils name] [-dwn host dir [file]] [-asp host dir [file]] [component ...] [-tag value ...] [-examples] [-version]
nquire performs raw HTTP(S) queries against web services such as NCBI E-Utilities that take GET or POST parameters, or downloads or listings from FTP and Aspera servers. (Aspera support requires installing proprietary client software.)
curl(1), download-ncbi-data(1), edirect(1), efetch(1), efilter(1), einfo(1), elink(1), esearch(1), ftp-cp(1), ftp-ls(1), wget(1), xtract(1).