sed - sed 找到带有集合文章的行 (a, an, the)

Question

我应该找到我自己设置的文章的行。在前 10 行中搜索。

sed -n '/the/p' file.txt | sed -n '/ a /p' file.txt 

将仅显示最后一个命令的输出。还

sed -n '1,10 /the/p' file

或者

sed -n 1,10p '/the/p' file

不工作，我发现范围的使用只与像这样的模式

[range]/s/pattern/pattern/p

如何结合多个条件和行范围？

文件示例：

For the first time since early February
the top three films at the weekend 
box office were all new releases
and leading the way was
Fox's Bohemian Rhapsody
with a $50 million
chart-topping performance
well above expectations.
That said, the weekend isn't all about
new releases as the holdovers

输出应该是：

 For the first time since early February
 the top three films at the weekend
 and leading the way was
 with a $50 million
 That said, the weekend isn't all about
 new releases as the holdovers

标签： sed

Answer 1

• 获取包含的行the

  sed -n '1,10{/\<the\>/p}' file
  

• 获取包含theora或 or的行an

  sed -n '1,10{/\<\(the\|a\|an\)\>/p}' file