In linux please a. Create an alias called “MM” that displays only those filesystems that are mounted and are type ext4 f

[answerhappygod]

In linux please
a. Create an alias called “MM” that displays only thosefilesystems that are mounted and are type ext4 filesystems.
b. Create and export a variable called NEWHOME that isequivalent to the value contained in the HOME variable.
c. Find all files that start with the word “host” starting fromthe /etc directory and save the Standard Output to a file calledfileout and Standard Error to a file called fileerr.
d. Display only the lines from the output of the set commandthat the word “bash” in them. This output should be sortedalphabetically.