Duplicitne riadky v subore

[Brano Zarnovican]

On Tue, May 23, 2000 at 12:37:58PM +0200, Peter Mann wrote:
> On Tue, 23 May 2000, Marian Cavojsky wrote:
> 
> > nepomoze uniq?
> 
> iba ciastocne - ja potrebujem, aby odstranil aj tie, ktore boli
> duplicitne, napr. echo -e a"\n"b"\n"a"\n"c"\n"a"\n"b | sort | uniq

~$ echo -e a"\n"b"\n"a"\n"c"\n"a"\n"b | sort | uniq -u
c
~$

> da vysledok a,b,c, cize skutocne duplicitne odstrani, ale potrebujem
> vysledok iba c. 

						BranoZ