If you would like to be able to right click on subheadings to open them up in the Wikipedia edit box, do the following:
Click the Preferences link at the top of the page. Then click the Editing tab. Then check the box next to Enable section editing by right-clicking on section titles (JavaScript). And finally, click the Save button.
This only works with browsers that support Javascript (but all of the latest versions of all of the major web browsers do).
Search & replace in thousands of articles with AWB
Do you need to correct a spelling error on a large number of pages?
Are there terms you need to linkify across an entire subject?
Do you need to replace a category tag on 500 articles?
AutoWikiBrowser (AWB) can do that and more. It is a free-licensed, semi-automatic editor created and maintained by Wikipedians, available to editors who have made at least 500 responsible edits in the main namespace. AWB includes a powerful list maker (up to 25,000 articles), to help you gather the titles of the articles you wish to process. An extended AWB Listmaker is available as a plug-in. AWB will even do regex (regular expression) find/replace.
