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sed命令描述中似乎有错误。 #503

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catAndZ opened this issue May 25, 2023 · 1 comment
Open

sed命令描述中似乎有错误。 #503

catAndZ opened this issue May 25, 2023 · 1 comment

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@catAndZ
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catAndZ commented May 25, 2023

组合多个表达式

利用管道是依次对sed进行操作，sed中写多个表达式是独立执行的

sed '表达式' | sed '表达式'

等价于：

sed '表达式; 表达式'

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jaywcjlove added a commit that referenced this issue May 25, 2023
@jaywcjlove
doc: Update sed.md (#503)
8b3e8f6
@jaywcjlove
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@catAndZ 已修改更新

github-actions bot added a commit that referenced this issue May 25, 2023
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[v1.16.0] doc: Update sed.md (#503) 8b3e8f6
a0deab3
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@jaywcjlove @catAndZ