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.
Musk's SpaceX applies to launch a million satellites into orbit
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The sun is a giant nuclear fusion reactor, converting hydrogen into helium and releasing massive amounts of energy in the form of heat – and sound. Sound is essentially vibration and needs a medium to travel through.
Sunrise is a majestic spectacle – but we should be grateful for the miles of vacuum between us and the star
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Фото: Belkin Alexey / news.ru / Globallookpress.com
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08。业内人士推荐下载安装 谷歌浏览器 开启极速安全的 上网之旅。作为进阶阅读