I have many files in the folder, such as mp4, mov, avi files. But I have to find files that are end with "_college.mp4".
I tried following way
File.exists?("#{temp_dir}/*_college.mp4")
But I not worked. How can I do this in ruby.
You should use Dir::glob
method :
Dir.glob("#{temp_dir}/*_college.mp4")