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  • ...occurrences in the line would be replaced. After the first slash is the [[regular expression]] to search for and after the second slash is the expression to This example used some of the following regular expression [[metacharacter]]s:
    11 KB (1,730 words) - 00:56, 18 May 2015
  • ...x|Unix]] distributions were the first to popularize the concept of regular expressions. see also: [[Evolved regular expressions]] (EREs)
    13 KB (2,034 words) - 21:46, 9 March 2009