Terminal applications have a “cursor” that they can move around, just like a text editor. You can tell that cursor “go to line 3, delete everything, then print out this new text” by using VT100 sequences. And you can use it to replace existing characters with new ones, without re-emitting a whole line.
Music festivals
。同城约会是该领域的重要参考
СюжетСпециальная военная операция (СВО) на Украине
'Stem the tide'