---
name: "pm-merge"
section: "1"
platform: "linux"
package: "ncbi-entrez-direct"
version: "14.6.20210224+dfsg-4+b1"
release: "Debian 11 (Bullseye)"
platforms: ["linux"]
url: "https://new.carta.tech/pm-merge"
---

# pm-merge(1)

merge inverted indexes for a local NCBI PubMed archive

## NAME

pm-merge - merge inverted indexes for a local NCBI PubMed archive

## SYNOPSIS

**pm-merge** *dir*

## DESCRIPTION

**pm-merge** merges the **pm-invert** output in the current directory, placing its own output in *dir*.

## SEE ALSO

[**index-pubmed**(1)](/index-pubmed/1.md), [**pm-invert**(1)](/pm-invert/1.md), [**pm-promote**(1)](/pm-promote/1.md), [**rchive**(1)](/rchive/1.md).