fork download
copy 
  1. require 'fileutils'
  2. counts = Hash.new(0)
  3. 10.times {
  4.   filename = '/tmp/a.txt'
  5.   FileUtils.touch(filename)
  6.   ino = File::Stat.new(filename).ino
  7.   counts[ino] += 1
  8.   FileUtils.rm(filename)
  9. }
  10. p counts
  11. p counts.size
  12. exit
  13.  
Success #stdin #stdout 0.01s 31792KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
{16540029=>10}
1
https://ideone.com/zPXgqb
language:
Ruby (ruby 2.5.5)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!