guodongxiaren LinuxTool · Discussions · GitHub

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awk统计
awk
guodongxiaren started Mar 25, 2020 in 教程

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Mac与Linux命令辨析

guodongxiaren started Nov 29, 2018 in 教程

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Github的Discussions和Issues对比

guodongxiaren started Aug 14, 2022 in 讨论

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文件尾部追加一行
sed
guodongxiaren started Jan 5, 2021 in 教程

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删除文件最后一行
sed
guodongxiaren started Jul 3, 2019 in 教程

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删除某列
sed awk
guodongxiaren started Apr 4, 2020 in 教程

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大文件去重
awk
guodongxiaren started Aug 14, 2022 in 教程

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按某个分隔符切割，然后逐行输出
sed awk
guodongxiaren started Aug 8, 2022 in 教程

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指定输出某行
awk
guodongxiaren started Apr 9, 2022 in 教程

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提取kv字段的日志中的某类型的全部value
grep
guodongxiaren started Apr 9, 2022 in 教程

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查找文件中某单词相邻的行
grep
guodongxiaren started Apr 9, 2022 in 教程

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date命令的毫秒/微秒/纳秒
date
guodongxiaren started Jan 5, 2021 in 教程

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find配合其他命令的一些用法记录
find
guodongxiaren started Jan 5, 2021 in 教程

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将某字符替换成换行符
awk
guodongxiaren started Apr 12, 2020 in 教程

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左右合并两个文件
paste 合并
guodongxiaren started Apr 4, 2020 in 教程

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vim插入递增数字
vim
guodongxiaren started Mar 30, 2020 in 教程

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github在fork之后如何同原仓库同步
git git、github
guodongxiaren started Mar 28, 2020 in 教程

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sort命令速记

guodongxiaren started Nov 22, 2019 in 教程

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wget下载目录

guodongxiaren started Nov 22, 2019 in 教程

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vim内查找技巧
vim
guodongxiaren started Jul 13, 2019 in 教程

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白名单：过滤文件中指定userid的数据
awk
guodongxiaren started Jun 23, 2019 in 教程

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一行代码：有参数则取参数没有则赋值为前一天
bash bash基础语法
guodongxiaren started Jun 14, 2019 in 教程

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指定日期加减
date
guodongxiaren started May 22, 2019 in 教程

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通过CSV某列的取值过滤数据
awk
guodongxiaren started Jan 17, 2019 in 教程

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查找两个文件的交并补

guodongxiaren started Dec 15, 2018 in 教程

1