use nano editor and /bin/bash please

Write a shell script called fileInfo.sh that: - Accepts a filename as an argument. If a filename is not given, exit with an error message. - Outputs the type of the contents of the file (hint: use file, but you may need one of the parameters) - Outputs first line and the last line of the file. Example output: $ ./fileInfo.sh Usage: /fileInfo.sh $./fileInfo.sh /home/user/.bashrc The file /home/user1/.bashrc contains: ASCII text Here is the first line: # -/.bashrc: executed by bash(1) for non-login shells. Here is the last line: export PATH=$PATH:/home/user1/.local/bin For the first/last lines, your output may differ slightly than this example