Editing ray

Title / Description

Code
require 'tempfile' file = Tempfile.new('foo') file.path # => A unique filename in the OS's temp directory, # e.g.: "/tmp/foo.24722.0" # This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. This filename contains 'foo' in its basename. file.write("hello world") file.rewind file.read # => "hello world" file.close file.unlink # deletes the temp file

Author

Highlight as C C++ CSS Clojure Delphi ERb Groovy (beta) HAML HTML JSON Java JavaScript PHP Plain text Python Ruby SQL XML YAML diff code