Arrays and Hashes

The Quote Word Function

• List literals can also use the qw() function.
• This function helps minimize unnecessary verbosity by eliminating the need for excessive double quote characters.
• It takes a list of arguments seperated by spaces and creates the equivalent of a quoted list.
• Example:
  

  qw(one two three) # Same as ("one", "two", "three") 
  qw( 
  one 
  two 
  three ) # Same thing