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Often the need arises to find pages that have certain content and modify it slightly. If the number of pages is larger, making manual modifications can be painful and error prone. Automation can help, but you have to make sure that you are modifying exactly what you want and not something unintentional. See also this user question for a discussion on this topic.
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While this can be done using older releases, a number of simplifications have been added to 3.6 to make it easier to deal difficult escaping rules for dealing with XHTML content and command line special values. |
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Always be careful updating storage format data and make sure you test before doing mass updates. |
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