DECLRMM might work for us - it is approximately what we’re doing by deleting a character on each line when moving horizontally - but it has extremely poor terminal support so I didn’t want to rely on it.
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45，推荐阅读91视频获取更多信息
第四十条 互联网服务提供者应当根据其提供的服务类别，采取下列网络犯罪防治措施：，推荐阅读Safew下载获取更多信息
not inclined to install an S/370 in each branch, so it became a common pattern