From: "Rebhan, Gilbert" <Gilbert.Rebhan@...>
Date: 2007-06-14T16:01:30+09:00
Subject: Dir copy with rename


Hi,

i want to copy a dir recursive with all files included, 
but rename all dirnames that match a pattern, i.e.

/srcdir
  /bla/foobar/blabla
  /bla/test/subtest/foobar
  /foobar/test
  /foobar

should be 

/targetdir
  /bla/foobaz/blabla
  /bla/test/subtest/foobaz
  /foobaz/test
  /foobaz

i tried =

re=/foobar/
sub="foobaz"

Dir['Y:/test/**/**'].each { |old|
  next if old == '.'||old== '..'||old =~ /\./
  unless /re/.match(old)
    new = old.sub(re,sub)
    File.rename(old,new)
    end
}



the /foobar folder on first level and on second level get renamed, but
it dosn't
work, when i have /foobar on the third level, means

/foobar/foobar/foobar gets 
/foobaz/foobaz/foobar and Exit Code 1

/test/sub3/foobar/foobar gets
/test/sub3/foobaz/foobar and Exit Code 1

Error  message i.e. =
No such file or directory - Y:/test/sub3/foobar/foobar or
Y:/test/sub3/foobaz/foobar



Any ideas what's wrong ?

Regards, Gilbert