--2010-05-31 13:17:32-- http://ruby.chemie.uni-freiburg.de/~martin/chemtool/chemtool-1.6.12.tar.gz Resolving ruby.chemie.uni-freiburg.de... 132.230.13.25 Connecting to ruby.chemie.uni-freiburg.de|132.230.13.25|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 733454 (716K) [application/x-tar] Server file no newer than local file `./chemtool-1.6.12.tar.gz' -- not retrieving.