while true
do
    echo "Choose an option"
    echo "1. Backup"
    echo "2. Restore"
    echo -en "\nEnter your choice : "
    read choice
    
    case $choice in 
        
        1)     echo -n "Enter the backup filename: "
            read filename
            echo -n "Enter the Directory Name : "
            read dir_name
            tar -czvf filename $dir_name/$filename.$(date +%Y%m%d)-backup.tar.gz
            echo "$filename moved successfully to $dir_name"

        2)  echo -n "Enter the destination (directory name) : "
        read dir_name
            echo -n "Backups in $dir_name:"
            ls -al $dir_name
            echo -n "Enter the filename to restore : "
            read filename
            tar -xzvf $filename $dir_name

        *)    echo "Choose the Correct choice (1/2)"
    esac
done

[root@yorkfield Downloads]# ll
total 0
-rw-r--r--. 1 root root 0 Jun  5 00:50 1
-rw-r--r--. 1 root root 0 Jun  5 00:50 2
-rw-r--r--. 1 root root 0 Jun  5 00:50 3
-rw-r--r--. 1 root root 0 Jun  5 00:50 4
-rw-r--r--. 1 root root 0 Jun  5 00:50 6
[root@yorkfield Downloads]# 
[root@yorkfield Downloads]# tar -czvf test.tar.gz ./*
./1
./2
./3
./4
./6