![]() ![]() ![]() Then, for good measure, take a look at If/Then/Else constructions. Throw in Expression Modifiers, Unicode and POSIX classes, and Atomic groups. Mention Negative and Positive Lookbehind and Lookahead, and your average InDesigner's eyes will start to glaze over. Add nested grouping and OR bars, and things tend to get muddy (even though this allows for some fairly advanced tricks). The basics are easy enough to grasp: the concept of wildcards for any character, upper- and lowercase, and digits start and end of paragraphs zero-, once- and more-repeats and even basic inclusion and exclusion groups. It can save lots of time: anything you can do with the regular text search and replace, you can do with GREP, and there are lots more things you can only do with GREP.īut using GREP is hard. GREP is one of the most powerful features in InDesign. Most recent update (All By Hand(TM)): 15:37
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