NAME

       Catmandu::Fix::rename - rename fields with a regex

SYNOPSIS

          # dotted => {'ns.foo' => 'val', list => {'ns.bar' => 'val'}}
          rename(dotted, '\.', '-')
          # dotted => {'ns-foo' => 'val', list => {'ns-bar' => 'val'}}

SEE ALSO

       Catmandu::Fix