file-io code snippets in ruby

append to a file in ruby

append to a json file in ruby

copy a csv file in ruby

create a csv file in ruby

create a json file in ruby

find the name of a csv file in ruby

find the path of a json file in ruby

find the size of a json file in ruby

if a file.txt is in the same directory, can i use load to load it into my function that should read the contents to screen? how? in ruby

read a csv file in ruby

what am i doing wrong? `class twelvedays def self.song = p file.open('ruby/twelve-days/song.txt', "r").read end` in ruby

write to a csv file in ruby