hostel_lavatary_info

#!/bin/bash

floor(){
	read -p "Enter floor no [0-6] :: " floor_no
	blank floor_no floor

	if [[ $floor_no -lt 0 ]] || [[ $floor_no -gt 6 ]]
	then
		floor
	fi

}

block(){
	read -p "Enter block [A-E] :: " block_no
	blank block_no block

	block_no=${block_no^^}
	if [[ $block_no != 'E' ]] && [[ $block_no != 'D' ]] && [[ $block_no != 'C' ]] && [[ $block_no != 'B' ]] && [[ $block_no != 'A' ]]
	then
		block
	fi

	room_no_=$block_no
}

blank(){

	if [ -z $1 ];
	then
		$2
	fi
}

floor
block

echo $1 > .temp

hash=$(md5sum .temp | cut -c 1-4)

echo "BLOCK :: $block_no :: FLOOR $floor_no" >> $HOME/project/db2/1/$hash/5 
$HOME/project/remove_dup $HOME/project/db2/1/$hash/5