$1.$ Create a directory named mango$1$

$2.$ Create a file named mango$2$ in the mango$1$ directory.

$3.$ What command gives you a long listing of your filenames in the current directory, including permissions attached to each file.

$4.$ What command would you use to change a file$$s permissions to include read, write and execute permission for the owner of the file and read permission for the group only.

$5.$ Create another file named mango$3$ in the mango$1$ directory.

$6.$ Rename the mango$3$ file to mango$4.$

$7.$ Make a copy of the file mango$4$ and name it mango$5.$

$8.$ Print the information regarding the current working directory.

$9.$ Print the current date on the screen.

$10.$ Create a shell script named mango$6.$ The script should perform the following tasks:

a$.$ print the current working directory

b$.$ display the current date on the screen

c$.$ give a long listing of the files in the current directory

Run the script and display the output on the screen.