Programming Homework Help

CREATE A SCRIPT FOR THE FOLLOWING:

$ cat -n won2

1 #

2 # won2

3 # won version 2

4 # Displays the current date and time, # of users currently

5 # logged in, and your current working directory

6 #

7 date # displays current date

8 who | wc -l # displays # of users logged in

9 pwd # diplays current working directory

$_

WRITE A SCRIPT FOR THE FOLLOWING

$cat -n won3

1 #

2 # won3

3 # won version 3 – The user-friendly version

4 # Displays the current date and time, # of users currently

5 # logged in, and your current working directory

6 #

7 echo # skip a line

8 echo “Date and Time:c”

9 date # displays current date

10 echo “Number of users on the system:c”

11 who | wc -l # displays # of users logged in

12 echo “Your current directory:c”

13 pwd # displays your current directory

14 echo # skip a line

$_

CREATE A SCRIPT FOR THE FOLLOWING:

$ cat -n BOX

1 #

2 # BOX

3 # A sample program to show the shell variables

4 #

5 echo # skip a line

6 echo “The following is output of the $0 script: ”

7 echo “Total number of command line arguments: $#”

8 echo “The first parameter is: $1 ”

9 echo “The second parameter is: $2”

10 echo “This is the list of all is parameters: $* ”

11 echo # skip a line

$_