Any idea why you give this error? No such file or directory @ dir_initialize - /lib/oc/ I have several txt files in that folder my code reads any .txt file and then I use it to analyze it.
Dir.foreach('/lib/oc/') do |item|
next unless File.extname(item) == '.txt'
next if File.directory? item
file = File.read(item)
File.delete(item) if File.exist?(item)
end
The main problem is the use of / at the beginning, because that indicates an absolute route and apparently you are looking for a relative route (reason why not find the directory); to fix it simply remove the% initial / :
Dir.foreach('lib/oc/') do |item|
# ...
end
If you're looking to run the code inside your rails application, then you could use Rails.root to get the root directory of your application and then add /lib/oc/ :
Dir.foreach("#{Rails.root}/lib/oc/") do |item|
# ...
end