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| PerlMonks |
Re: Help!!! How to find duplicates?by jacques (Priest) |
| on Dec 05, 2009 at 00:52 UTC ( [id://811180]=note: print w/replies, xml ) | Need Help?? |
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The problem here is in separating your function calls. I came up with a solution that split your text on commas but then I saw that certain function calls contain commas and that wouldn't work.
Try separating each function call with something other than a comma, like a special character. Then you can split that string on that character and grep out the duplicates. Better yet, forgo putting the calls in a string and put them in an array and then grep that.
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