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el:countx [2016/01/01 22:38] (current)
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 +===== Countx =====
 +
 +==== Format ====
 +**countx** ( //​haystack//​ , //regex// )
 +
 +==== Description ====
 +Return the count of the regular expression //regex// in the string //​haystack//​.
 +
 +
 +==== Example ====
 +<​code>​
 +print countx("​Hello",​ "​[hH]"​)
 +print countx("​Buffalo buffalo buffalo.","​[Bb]uffalo"​)
 +</​code>​
 +will display
 +<​code>​
 +1
 +3
 +</​code>​
 +
 +==== New to Version ==== 
 +0.9.6.56
  
el/countx.txt ยท Last modified: 2016/01/01 22:38 (external edit)