#!/bin/bash

opt="$1"
file="$2"

case "$opt" in
	-linecount)
		result=$(wc -l < "$file")
		echo "Line count in $file: $result"
		;;
	-wordcount)
		result=$(wc -w < "$file")
		echo "Word count in $file: $result"
		;;
	-charcount)
		result=$(wc -c < "$file")
		echo "Character count in $file: $result"
		;;
	*)
        echo "Invalid option. Please use -linecount, -wordcount, or -charcount."
        exit 1
        ;;
esac