Write these shellscripts. Use shbang line. When I type Bdel , I want it to do the following : a better delete that confirms delete, deletes either files ordirectories, deletes directories that are...

Write these shellscripts. Use shbang line.

When I type Bdel , I want it to do the following : a better delete that confirms delete, deletes either files or directories, deletes directories that are not empty after confirmation.

When I type echoloop, I want it to do the following: – echoes a message, a given number of times. Takes two arguments, number of iterations and the message (which can be multiple words). "echoloop 3 Hello World" -- would write "Hello World" three times.

And finally when I type tgif, I want it to give me a message on Fridays and a countdown on other business days. For example- Today is Monday, one day to go to Tuesday.