NAME

       Term::ProgressBar::IO -- Display a progress bar while reading from a seekable filehandle

SYNOPSIS

         my $pb = Term::ProgressBar::IO->new($fh);

         while (<$fh>) {
             # do something
             $pb->update();
         }

DESCRIPTION

       Displays a progress bar using Term::ProgressBar which corresponds to reading from a
       filehandle.

       This module inherits from Term::ProgressBar and has all of its options.

BUGS

       None known.

METHODS

   new
       Create and return a new Term::ProgressBar::IO instance.

       ARGUMENTS
           count
               A valid filehandle or item count. IO::Uncompress filehandles are also properly
               handled.

           OTHER ARGUMENTS
               All other arguments are documented in Term::ProgressBar

   update
       Automatically update the progress bar based on the position of the filehandle given at
       construction time.

       ARGUMENTS
           so_far
               Current progress point; this defaults to the current position of the filehandle.
               [You probably don't actually want to ever give this.]