in reply to Re^2: where the module file *.pm located
in thread where the module file *.pm located

As was already explained, that file needs to go into a directory called 'File' -- so you should move the file ReadBackwards.pm from \perl\site\lib to the new location \perl\site\lib\File. (Hint: you may need to create that directory.)

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.