Skip to content

Instantly share code, notes, and snippets.

@rajputvai

rajputvai/fileOp.rb Secret

Created September 29, 2015 09:43
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save rajputvai/e8b940555d3dfc71a02b to your computer and use it in GitHub Desktop.
Save rajputvai/e8b940555d3dfc71a02b to your computer and use it in GitHub Desktop.
Download ZIP
Raw
fileOp.rb
# first thread
File.open('test.txt', File::RDWR|File::CREAT) do |file|
file.flock(File::LOCK_EX)
file.write("Hello How are you!")
sleep(10)
end
# second thread
File.open('test.txt', File::RDWR|File::CREAT) do |file|
file.flock(File::LOCK_EX)
file.write("I am fine")
sleep(10)
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment