field-clone

Clone a field and all its instances.

drush field-clone

Arguments:

source_field_name : Name of field that will be cloned
target_field_name : Name of new, cloned field.

Examples:

Copy 'tags' field into a new field 'labels' field which has same instances.

field-clone tags labels

Clone field and then open field edit forms for refinement.

open `field-clone tags labels`