Challenge $4$

In the file to the left,

challenge$4.$sh$,$ complete the

following:

Write a command to display The current network host name is:

Fill in the blank using command substitution and the

to return the network host name.

Write a command using wildcard characters to list all of the

files

that begin with $c.$

Write a command using a named character class to list all of the files that

contain a number.

Write a command using the wildcard character to list all of the

documents with filenames similar to

The blank may contain only one of any type of character.

Click the Try It$!$ button to run your script in the terminal and check your

output. It should look similar to the output below.

The current network host name is: partnernevada$-$reptilekansas

champs.txt commands$2.$txt commands.txt

commands$2.$txt file$2$a$.$txt file$2\_.$txt file$2$Z$.$txt

file$2$a$.$txt file$2\_.$txt file$2$Z$.$txt

When you are finished writing your script, click the

button to check your work.

Click the button below to submit.