我有一个类似的填充物：
1 And finally, monsieur, a wafer-thin mint.
2 Nah.
3 Oh, sir, it's only a tiny, little, thin one.
4 No. ****** off. I'm full.
5 Oh, sir. Hmm? It's only wafer thin.
6 Look. I couldn't eat another thing. I'm absolutely stuffed. Bugger off.
7 Oh, sir, just-- just one.
8 All right. Just one.
9 Just the one, monsieur. Voilà.
命令：
awk '$1 >1 && $1 < 4 || $1 > 5 && $1 < 8' infile
这应该给我
2 Nah.
3 Oh, sir, it's only a tiny, little, thin one.
6 Look. I couldn't eat another thing. I'm absolutely stuffed. Bugger off.
7 Oh, sir, just-- just one.
所以这个例子有效。但是这个命令：
awk '$1 > 10510000 && $1 < 12390000 || $1 < 2709520 || $1 > 57443438 || $1 > 20680000 && < 20930000'
给我这个：
awk: $1 > 10510000 && $1 < 12390000 || $1 < 2709520 || $1 > 57443438 || $1 > 20680000 && < 20930000
awk: ^ syntax error
最佳答案
发布的脚本在错误消息指示的位置有语法错误：
awk: $1 > 10510000 && ... || $1 > 20680000 && < 20930000
awk: ^ syntax error
因为你有
&& < 20930000而不是&& $1 < 20930000，假设你想比较的是1美元。