String Perl

Operator      Meaning                Result                                 Example
q             Single quote           Noninterpolated string                 print q|The variable $name equals|;
qq            Double quote           Interpolated string                    print qq##;
qx            Back quote             Interpolated command string            $dList = qx%dir $listType%;
qw            Quoted string          Noninterpolated string                 @familyNames = qw(Tom, Sherry, Steven, Jessica);