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linux-wiki/content/deepin折腾笔记/第十一章/11.21.md
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2021-10-21 14:57:58 +08:00

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11.21 查看指定行的内容

1 查看第3行至第5行共3行：sed -n 3,5p /etc/default/grub

2 查看第3行和第5行共2行：sed -n "3p;5p" /etc/default/grub

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