Thread:Project:Support desk/editing a lot of similar external links inside MediaWiki (Database)

Two domains belong mainly together

before http://www.gewinnbriefe.de (self CMS php) with http://www.gewinnmitteilungen.de (Wiki)

the owner and Domain moved to http://www.gewinnbriefe.net (the php pages) with http://www.gewinnbriefe.org (Wiki)

to change all links inside http://www.gewinnbriefe.net from http://www.gewinnmitteilungen.de/index.php/... to http://www.gewinnbriefe.org/index.php/... is done (own programming, easy)

now is needed to chance all used external links inside the Wiki (http://www.gewinnbriefe.org) also from http://www.gewinnbriefe.de/... to http://de.gewinnbriefe.org/...

I guess with an export, change in the file and reimport. I tried (open with Notepad++) but found only 5 matches as I know there ar much more.

Solutions, no any more, searching yes, possible for the wrong keywords of solutions So I am out of knowledge, Thanks