我有一个文本文件,lists.txt看起来像这样:
HI family what are u doing ?
HI Family
what are
Channel 5 is very cheap
Channel 5 is
Channel 5 is very
Pokemon
The best Pokemon is Pikachu
我想清理它,删除任何完全包含在其他行中的行.也就是说,我想要这样的东西:
HI family, what are u doing ?
The best Pokemon is Pikachu
Channel 5 is very cheap
我尝试计算大量的字符串,然后将其与grep进行比较,在大的results.txt上找到sorts results.txt,但它没什么效果.