prefixify

prefixify attrname, oldprefix, newprefix

• Processes a path attribute in $self->{ attrname}. Looks the attribute up in %Config if it doesn't have a value. Takes the following arguments:
  • attrname
  • Name of the attribute to be processed.
  • oldprefix
  • Prefix to be replaced.
  • newprefix
  • New prefix, replaced in-place.