@INC    The array INC contains the list of  places  to  look
             for  perl  scripts  to be evaluated by the "do EXPR"
             command or the "require" command.  It initially con-
             sists  of  the  arguments  to  any  -I  command line
             switches, followed  by  the  default  perl  library,
             probably  "/usr/local/lib/perl", followed by ".", to
             represent the current directory.