#!/bin/bash

if [ $# -ne  ]

then

echo "Usage: $0 filename";

exit -

fi

filename=$

egrep -o "\b[[:alpha:]]+\b" $filename | \

awk '{ count[$0]++ }

END{ printf("%-14s%s\n", "word", "count");

for(ind in count)

{ printf("%-14s%d\n", ind, count[ind]); }

}'