Copy contents to another page. Optionally copy children or all descendents as well. copyLabels found in newTitle and parent parameters will be replaced with page title. Use replaceTitle to rename the target page. By default, find replace logic applies only to content. To also apply find replace logic to the title, use --options applyFindReplaceOnTitles. To retain the same parent title when copying to a new space, you can use @source for parent. Use --continue to ignore an already exists error on the target page for single page copies. When using --children or --descendents, --continue means to continue copying descendent pages even after errors copying one or more descendents and end with a summary error message.