file-handling code snippets in ruby

append to a file in ruby

copy a csv file in ruby

copy a json file in ruby

find the last accessed date of a file in ruby

find the last accessed date of a json file in ruby

find the size of a csv file in ruby

find the size of a 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 to do it with 'load file.rb' method? in ruby

move a file in ruby

rename a file in ruby

write to a json file in ruby