|Subject:||Re: uniq without sort <-------------- GURU NEEDED|
|Date:||Fri, 25 Jan 2008 10:11:33 +0100|
Am 25.01.2008 um 03:45 schrieb gnuist006@xxxxxxxxx:
The algorithm is this. For every line, look above if there is another line like it. If so, then ignore it. If not, then output it. I am sure, I can spend some time to write this in C. But what is the solution using shell ?
Put the output to make unique into an array. Mark a duplicate with something invalid. Filter the array that all invalid entries are eliminated.
-- Greetings PeteTo drink without thirst and to make love all the time, madam, it is only these which distinguish us from the other beasts.
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