EDIRECT_LOCAL_ARCHIVE
Local archive directory to use; expected to hold an absolute path.
xsearch1
Search an indexed local ncbi entrez direct archive
Usage
xsearch {[{-h
[elp] | [--]
help}]
-query | -match | -exact | -title | -words | -pairs
query ...}
Overview
xsearch searches an indexed local NCBI PubMed archive as prepared by archive-pubmed(1) or the like.
Options
-
-query -
Search on words or phrases in Boolean formulas.
-
-match -
Perform ranked partial term matching.
-
-exact -
Strict search for article round-tripping.
-
-title -
Exact search limited to indexed title field.
-
-words -
Combine searches for individual informative words.
-
-pairs -
Combine searches for pairs of adjacent informative words.
- query...
-
What to search for; may contain standard Boolean operators AND, OR, and NOT, using parentheses as needed for grouping.
-h[elp]|[--]help-
Print a summary of options and some usage examples.