Question

我正在尝试编写一个简单的批处理文件来执行以下操作：

读取文本文件的行;每行包含ip route get 8.8.8.8 | awk 'NR==1 {print $NF}'。
从多个team文件中查找具有该条件的数据。（每个团队可以有很多行）
将结果复制到一个CSV文件中。
循环直到队伍结束。

CSV个文件包含以下数据：

CSV

文本文件包含：

"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,

"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,

"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,

"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,

"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,

"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,

......

这是我尝试过的代码：

Team A

Team B

Team C

Team D

...

Answer 1

在PowerShell中，您可以使用Import-Csv cmdlet。只需指定第一列的标头以使用属性名称启用访问，使用Select-Object选择它，最后使用Out-File cmdlet将其写入文件：

Import-Csv -Path 'your_source_path.csv' -Header "Team" | 
    select -ExpandProperty Team | 
    Out-File 'YourDestination.txt'

文件内容：

Team A
Team C
Team B
Team A
Team C
Team B

Answer 2

如何根据指定的条件提取行？

使用以下批处理文件（test.cmd）：

@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%t in (team.txt) do (
  for /f "usebackq tokens=*" %%i in (`findstr /c:"%%t" *.csv`) do (
    set _line=%%i
    rem strip filenames from findstr output
    set _line=!_line:*:=%!
    echo !_line! >> "%%t".csv
  )
)
endlocal

注意：

team.txt包含团队名称。
如果特定团队名称有匹配的行，则会创建一个名为团队名称 .csv的输出csv文件。

示例用法和输出：

F:\test>type team.txt
Team A
Team B
Team C
Team D
F:\test>type *.csv

1.csv


"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,
"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,

2.csv


"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,
"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,

F:\test>test
processing Team A
processing Team B
processing Team C
processing Team D

F:\test>type t*.csv

Team A.csv


"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,
"Team A",2013/06/15 02:14:58 -0400,"X","LQ3SUEEWPWKL6",005,

Team B.csv


"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,
"Team B",2014/06/20 03:54:12 -0321,"Y","LQ4STREWNBKM5",004,

Team C.csv


"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,
"Team C",2011/01/14 00:00:00 -0400,"Y","LQ4STREWNBKM5",004,

进一步阅读

An A-Z Index of the Windows CMD command line - 与Windows cmd相关的所有内容的绝佳参考。
enabledelayedexpansion - 延迟扩展会导致变量在执行时而不是在解析时扩展。
findstr - 在文件中搜索字符串。
for /f - 针对另一个命令的结果循环命令。
syntax-replace - 变量编辑/替换

Answer 3

假设你的文本文件没有每隔一行都有空格，因为这很奇怪：

for /f "delims=" %t in (teams-in.txt) do (grep "%t" *.csv > "%t.out")

grep是grep for Windows

[编辑：不要在与搜索* .csv 咳嗽相同的文件夹中输出.csv]

根据特定条件Windows批处理文件提取特定行

3 个答案:

如何根据指定的条件提取行？

进一步阅读