On Wed, Oct 24, 2012 at 9:50 AM, Robert Klemme <[email protected]> wrote: > On Mon, Oct 22, 2012 at 10:05 PM, Marc Weber <[email protected]> wrote: >> If they are sorted you can split into pieces, eg create an >> a,b,c file and compare a(old) with a(new) and b(old) with b(new) only. > > One could as well read records from both files at the same time and > output diffs while doing that. If the data is line based, there are > tools already for comparing two sorted files: > > $ comm --help
PS: You can use this scheme if you want to implement this yourself https://gist.github.com/3944819 -- remember.guy do |as, often| as.you_can - without end http://blog.rubybestpractices.com/ -- You received this message because you are subscribed to the Google Groups ruby-talk-google group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at https://groups.google.com/d/forum/ruby-talk-google?hl=en
