.TH PM-INVERT 1 2018-10-08 NCBI "NCBI Entrez Direct User's Manual" .SH NAME pm\-invert \- prepare inverted indexes for a local NCBI PubMed archive .SH SYNOPSIS \fBpm\-invert\fP \fIdir\fP .SH DESCRIPTION \fBpm\-invert\fP produces unmerged inverted indexes for the NCBI PubMed XML files in the current directory, placing its own output in \fIdir\fP. .SH SEE ALSO .BR archive\-pubmed (1), .BR download\-pubmed (1), .BR index\-pubmed (1), .BR pm\-merge (1), .BR rchive (1), .BR xtract (1).