Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like to copy a file from my computer to another specified path. The file has to be chosen by the user with a file_field and the destination is already hard-coded. How can I do that ? Thank you.
I’d use FileUtils::cp, but beware of path mangling via
../../<file>. For that, you can use expand_path and then check if the resulting path begin matches your jail.