anand kumar am Montag, 6. Februar 2006 08.34: > Hi all > > I have an array with hundreads of elements in it. Can anyone > suggest the easiest way to keep only the duplicate elements in the array.
Hi Anand Depends a bit if you want to keep all duplicates of a duplicate element or just one of it. Your question is not clear in this respect. An easy way would be to consult the perlfaq: perldoc -q 'duplicate' hth, joe -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
