uniq(1) on last field

[Alex Stangl]

On Thu, Nov 06, 2014 at 11:03:19AM -0500, Janos Dohanics wrote:
> Would you please help with a shell scripting problem. I have a samba
> audit log file which after some parsing has entries like this:
> 
> Nov 5 15:07:10   testuser 10.10.10.72 pluto pwrite ok COMMON/Solidworks Parts & Assemblies/CDE - Beck/Tube Baffle Coalescer Model/~$40in OD Shell.SLDPRT
> 
> I would like to use uniq(1) on the file name, which is of course the
> last field if / is used as field separator. 

$ awk -F'/' '{printf "%s%s%s\n", $NF, "/", $0}' yourfile.txt | sort -k '1,1' -u -t'/' | cut -f2- -d'/'

Alex