Problem $8$

Extract the comments. Comments begin with a # symbol and continue to the end of the line. They can contain any number of any characters, including none.

Some examples from the program:

#$!/$usr$/$bin$/$perl

# Convert CSV file with student info into a file

# that can be used to make accounts.

#

# Output is username, password, first name, last name

# Change array element separator to comma

# Print the whole array

# Return first initial, last name, all lower case

extract$($r$\text{'}$#$.*\text{'},$ "perl.txt$")$

$---------------------------------------------------------------------------$

NameError Traceback $($most recent call last$)$

in

$---->1$ extract$($r$\text{'}$#$.*\text{'},$ "perl.txt$")$

NameError: name 'extract' is not defined