`No such file or directory`

[aditya-utama-wijaya]

Hi, I am interesting in using your gem. I have put it in the Gemfile and bundle install it, but then when I try to run ruby ~/csv2sqlite/csv2sqlite.rb <filename>.csv --output <filename>.db, I got an error ruby: No such file or directory -- /home/adi-botak-/csv2sqlite/csv2sqlite.rb (LoadError). Is there anything I should do before I can run the command? Thank you for your response.