My Rails development environment is Windows-based, and my production environment is Linux-based.
It’s possible that VirtualHost will be used. Assume that one filename needs to be referenced in the /public folder with File.open('/tmp/abc.txt', 'r').
—but in Windows it should be C:\tmp\abc.txt. How can I do a correct path join to handle the two different environments?
prefix_tmp_path="/tmp/"
filename = "/#{rand(10)}.txt"
fullname = prefix_tmp_path + filename # /tmp//1.txt <- but I don't want a double //
And when prefix_tmp_path = "C:\tmp\" I get C:\tmp\/1.txt
What is the correct way to handle both cases?
