To clear data from the current cursor position the end of a line, you use tput el.

要清除从当前光标位置到行尾的数据，可以使用tput el。

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Climatologists have been tracing an el nino a usually warm Pacific Ocean current that occurs periodically and often causes catastrophic weather condition.

气候学家一直在跟踪厄尔尼诺，既一种异常温暖的，定期发生并经常带来灾害性天气的太平洋洋流。

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