====== Download ======
Greenstone allows you to download files from the internet using a variety of protocols:
  * **[[en:filetype:web|Web]]:** downloads web pages and files via HTTP and FTP.
  * **[[en:filetype:mediawiki|MediaWiki]]:** downloads web pages and files via HTTP from a MediaWiki website. 
  * **[[en:user_advanced:oai|OAI]]:** downloads metadata records (and optionally documents) from an [[http://www.openarchives.org/pmh/|OAI-PMH (Open Archives Initiative)]] server. 
  * **[[en:user_advanced:z3950#Download through Z39.50|Z39.50]]:** downloads MARC records that match a particular search criterion from a Z39.50 server. 
  * **[[en:user_advanced:z3950#Download through SRU|SRW/SRU]]:** downloads MARCXML records that match a particular search criterion from a Search/Retrieve via URL (SRU) server. 

This can be done from either the [[en:gli:download_panel|Download panel]] of the GLI, or directly from the [[en:user_advanced:command_line_download|command line]]. 

===== Additional Resources =====
There are several tutorials on downloading files using various protocols:

<tabbox Greenstone3>
  * [[http://wiki.greenstone.org/wiki/gsdoc/tutorial/gs3-current/en/downloading_from_internet.htm|Downloading files from the web]]
  * [[http://wiki.greenstone.org/wiki/gsdoc/tutorial/gs3-current/en/OAI_downloading.htm|Downloading over OAI]]
<tabbox Greenstone2>
  * [[http://wiki.greenstone.org/wiki/gsdoc/tutorial/gs2-current/en/downloading_from_internet.htm|Downloading files from the web]]
  * [[http://wiki.greenstone.org/wiki/gsdoc/tutorial/gs2-current/en/OAI_downloading.htm|Downloading over OAI]]
</tabbox>