shell$ perldoc perlfaq4 is pretty useful for this sort of stuff (abuse of code tags follows):
How can I count the number of occurrences of a substring within a stri +ng? There are a number of ways, with varying efficiency. If you want a count of a certain single character (X) within a string, you can use the "tr///" function like so: $string = "ThisXlineXhasXsomeXx'sXinXit"; $count = ($string =~ tr/X//); print "There are $count X characters in the string";
That should get you started
In reply to Re: counting regex hits
by davis
in thread counting regex hits
by Becky
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