Info Node: (emacs-lisp-intro.info)re-search Exercises
(emacs-lisp-intro.info)re-search Exercises
Exercises with `re-search-forward'
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* Write a function to search for a regular expression that matches
two or more blank lines in sequence.
* Write a function to search for duplicated words, such as `the the'.
Note:Syntax of Regular Expressions, for
information on how to write a regexp (a regular expression) to
match a string that is composed of two identical halves. You can
devise several regexps; some are better than others. The function
I use is described in an appendix, along with several regexps.
Note:`the-the' Duplicated Words Function.