Reference no: EM131182155

Homework 1

First scripts.

1. Create e script named date_time, which would  display a message
Today date is <the actual date -time information>

2. Create e script named all_users, which would  display a message

The number of users logged on the system is <the number of users to be calculated>

Using read command

3. Create e script named read_myname, which would
a. display a message Please enter your name
b. then read your name being inputted by you
c. then displays the message Welcome to ASA <your name>!

4. Create e script named read_names, which would
a. display a message Please enter your first name
b. display a message Please enter your last name
c. then read your first and last names being inputted by you
d. then displays the message Welcome to ASA <your first name your last name>!

Homework 2.

Using an if construct

1. Create a script named test-files, which would
a. check a file, which is given as the first argument when the script runs
b. if this is a regular file, display the message This is a regular file
c. if this is not a regular file, display the message This is not a regular file

2. Create a script named test-files2, which would
a. check a file, which is given as the first argument when the script runs
b. if this is a regular file, display the message This is a regular file
c. if this is a directory, display the message This is a directory
d. if something else, display the message This is not regular file neither directory

Using an if construct inside of for loop

3. Create a script named test-files3, which would
a. check all files, which are given as the argument in the for loop
b. if this is a regular file, display the message This is a regular file
c. if this is not a regular file, display the message This is not a regular file

4. Create a script named test-files4, which would
a. check all files, which are given as the arguments to the for loop
b. if this is a regular file, display the message This is a regular file
c. if this is a directory, display the message This is a directory
d. if something else, display the message This is not regular file neither directory