Editing Open Programming Language (section)

==External links==
*[http://opl-dev.sourceforge.net The ''opl-dev'' project]
*[https://web.archive.org/web/20081119150450/http://www.allaboutopl.com/wiki OPL wiki] on [[Internet Archive]] containing documents detailing OPL keywords, OPX interfaces and much other information <!-- (opl-dev links to the live version of this, but it is now dead and taken over by an advertising site; this link is the last "good" version on the archive) -->
*[http://www.symbiandiaries.com/opl/ OPL Blog by Symbian], now dead, but [https://web.archive.org/web/*/http://www.symbiandiaries.com/opl/ old versions are available] from the [[Internet Archive]]
*[http://www.mobilab.ru/articles/index2.php?cat=6 Russian site about OPL] {{Webarchive|url=https://web.archive.org/web/20061206035423/http://www.mobilab.ru/articles/index2.php?cat=6 |date=6 December 2006 }}
*[http://www.symbioosi.net/English/opl-programming.html OPL programming tutorial]

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[[Category:Embedded systems]]
[[Category:Free mobile software]]
[[Category:Symbian OS]]
[[Category:Procedural programming languages]]
[[Category:BASIC programming language family]]
[[Category:Software using the GNU Lesser General Public License]]
[[Category:Computer-related introductions in 1984]]