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我有70mb.tsv文件,我想删除每行中的“/”,并使用sed或tr或任何基于linux的命令添加空格,而不是“/”[关闭]

tr command grep sed linux

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Kiran Kumar CH · 技术社区 · 1 年前

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我想删除每行中的“/”,并添加空格而不是“/”

示例输入:

7 47562385 47562385 ctttttttttttttttt/cttttttttttttttt

11 48932150 48932150 C/A

6 87733066 87733066 caaaaaaaaaaaaaaaaaaaaaa/cAAaaaaaaaaaaaaaaaaaaaaaa

8 4056078 4056078 cttttttttttttttttttttt/cTTttttttttttttttttttttt

我想把外面弄成这样

7 47562385 47562385 ctttttttttttttttt cttttttttttttttt

1 48932150 48932150 C A

6 87733066 87733066 caaaaaaaaaaaaaaaaaaaaaa cAAaaaaaaaaaaaaaaaaaaaaaa

8 4056078 4056078 cttttttttttttttttttttt cTTttttttttttttttttttttt

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imsilversurfer 1 年前

您可以使用grep和sed的组合,将输入文件每行中出现的/替换为空格。

grep . input.txt | sed 's/\// /g

如果要将输出保存到新文件,可以重定向输出:

grep . input.txt | sed 's/\// /g' > output.txt