In Perl, a/n ________ is a special character or a sequence that will define the number of times the previous character or sequence appears.

In Perl, the following will result in which of the following, if the prize is currently "5 dollars" print 'You won $prize';

In Perl, the words function and subroutines are used interchangeably.

In Perl, which of the following are file handles?

In Perl, which switch is used for printing out warnings about typographical errors in your script?

CGI is a programming language.

In Perl, scalar variables always begin with a ________ sign.