Select Code to Download

Can't locate object method "edit" via package "IO::File" at 
searchandreplace.pl line 65 (#1)
...
(F) You called a method correctly, and it correctly indicated a packag
+e
functioning as a class, but that package doesn't define that particula
+r
method, nor does any of its base classes.  See perlobj.

sub search_and_replace {
  open my $target_file, "<", $_;
...
    }
    close $target_file;
}