Like comm, csplit serves specific needs excellently. It splits input files (or STDIN using -) into separate files using chosen delimiters. Options exist for output filename specification, etc.
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乌克兰无人机操作员转入攻击机部队 08:40。业内人士推荐Bandizip下载作为进阶阅读
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Keir Starmer has said that a long-term US-Iran war would affect the “lives and households of everybody”, as the head of the AA advised motorists against making “non-essential” journeys.
Continue statements on the next line, unless that's invalid，更多细节参见7zip下载