CommandLineOptions - Nutch Wiki

Command Line Options of bin/nutch

See each entry for datails of the command arguments and options.

command	function
bin/nutch admin	Web page and link database administration, including creation
bin/nutch analyze	Adjust database link-analysis scoring
bin/nutch crawl	Perform complete crawling and indexing of a set of root urls
bin/nutch datanode	NDFS data node
bin/nutch dedup	Deletes duplicate documents in a set of segment indexes
bin/nutch fetch	Fetch a segment's pages
bin/nutch fetchlist	Print the fetchlist of a segment
bin/nutch generate	Generate new segments to fetch
bin/nutch index	Run the indexer on a segment's fetcher output
bin/nutch inject	Inject new urls into the web page and link database
bin/nutch merge	Merge several segment indexes
bin/nutch mergesegs	Merges multiple segments & removes duplicates
bin/nutch namenode	NDFS name node
bin/nutch ndfs	NDFS administrative access
bin/nutch parse	Parse contents in one segment
bin/nutch prune	Prunes existing Nutch indexes of unwanted content
bin/nutch readdb	Read data from the web page and link db
bin/nutch segread	Read data in an existing segment
bin/nutch segslice	Divide data from one segement into several segments
bin/nutch server	Run a search server of IPC connections
bin/nutch updatedb	Updates the web page and link db from the segment fetcher output