Problem $-1$: $(1\mathrm{.}5$ points$)$

Write a Bash script that performs the following steps:

$1.$ Prompt the user to input a filename $($if no filenam

e is provided, display error message$).$

$2.$ Checks if the file exists in the current directory. If the file does not exist, display a message indicating that the file is not found and exit the script.

$3.$ If the file exists, display the last ten lines on the terminal.