Hi,
Im new to perl, in fact, this is my third week. My question, is probably very remedial :). Here goes, i have an array, which gets fillled with many numbers, however, only 3 Different numbers. So the array could be... 11111111 or 22222 or 333333, or 11111111222222223333333, or 11111113333333, or 222222223333333 or 1111122222.. and there is no specified number of how many 1's 2's or 3's there are. What i need to do, is somehow extract just ONE of each number, provided they exist. Is this possible? Thanks