11 lines
186 B
Markdown
11 lines
186 B
Markdown
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* 获取比较两个文件的相同行
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```sh
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awk 'NR==FNR{a[$1]++} NR!=FNR{if($1 in a){print}}' text1.txt text2.txt
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```
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* 打印行数大于n的内容
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```sh
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awk 'NR >= n' filename
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```
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