guodongxiaren LinuxTool 教程 · Discussions · GitHub

教程 Discussions

You must be logged in to vote

awk统计
awk
guodongxiaren started Mar 25, 2020 in 教程

0
You must be logged in to vote

Mac与Linux命令辨析

guodongxiaren started Nov 29, 2018 in 教程

0
You must be logged in to vote

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

1
You must be logged in to vote

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

1
You must be logged in to vote

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

1
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

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

1
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

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

2
You must be logged in to vote

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

1
You must be logged in to vote

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

1
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

sort命令速记

guodongxiaren started Nov 22, 2019 in 教程

1
You must be logged in to vote

wget下载目录

guodongxiaren started Nov 22, 2019 in 教程

0
You must be logged in to vote

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

4
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

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

0
You must be logged in to vote

查找两个文件的交并补

guodongxiaren started Dec 15, 2018 in 教程

1
You must be logged in to vote

word库表设计内容转为建表SQL
sed
guodongxiaren started Nov 30, 2018 in 教程

1