diff¶

Creando un parche¶

Dos archivos simples

$ diff -cB original modificado > modificaciones.patch

Ejemplo:

$ diff -cB test_autopush.rb test_autopush_patched.rb 
*** test_autopush.rb    2011-12-31 10:36:29.158319369 -0430
--- test_autopush_patched.rb    2011-12-31 10:40:44.357761878 -0430
***************
*** 1,6 ****
  require 'tempfile'
  require 'test/unit'
! RUBY_PLATFORM =~ /linux/ and require 'strace'
  $-w = true
  require 'kgio'

--- 1,6 ----
  require 'tempfile'
  require 'test/unit'
! #RUBY_PLATFORM =~ /linux/ and require 'strace'
  $-w = true
  require 'kgio'

$ diff -cB test_autopush.rb test_autopush_patched.rb > p0_test_autopush.patch