#!/bin/bash
## filter to uniqify-with-count -- E Reimer 2009-09;
## see also:  counted-uniquify-ordered  to have result ordered by hit-count;

sort |uniq -c

exit
when case-blind result wanted, could use  -f on sort, -i on uniq;
however applying tolower beforehand is better -- otherwise uppercase chars in result will mislead rather than inform;