Mass Find/replace in files ========================== perl -pi -w -e 's/Test::Unit::TestCase/ActiveSupport::TestCase/g;' test/unit/*.rb
cheat sheets.
$ cheat perl_replace$ cheat perl_replaceMass Find/replace in files ========================== perl -pi -w -e 's/Test::Unit::TestCase/ActiveSupport::TestCase/g;' test/unit/*.rb
