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标题: [文本处理] 【已解决】批处理怎样截取“含Audio的行中”第1个和第2个&之间的字符？ [打印本页]

作者: yyz219 时间: 2025-1-13 10:09 标题: 【已解决】批处理怎样截取“含Audio的行中”第1个和第2个&之间的字符？

完美解决了：

@echo off
for /f "tokens=2 delims=&" %%a in ('findstr /i "audio" 1.txt') do @echo,%%a
pause>nul 2>nul & exit
复制代码

======================================================================
::【获取声卡ID】

@echo off
devcon find PCI\* >PCI设备-列表.txt
for /f "tokens=2 delims=&" %%a in ('findstr /i "audio" PCI设备-列表.txt') do @echo,%%a>声卡ID.txt
start "" 声卡ID.txt
del PCI设备-列表.txt
exit
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======================================================================
::【获取网卡ID】

@echo off
devcon find PCI\* >PCI设备-列表.txt
for /f "tokens=2 delims=&" %%a in ('findstr /i "Realtek" PCI设备-列表.txt') do @echo,%%a>网卡ID.txt
start "" 网卡ID.txt
del PCI设备-列表.txt
exit
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=====================================================
原来的问题：
怎样截取“含Audio的行中”第1个& 和第2个&之间的字符（下面红色的）？谢谢

=========================================
文本形如：
PCI设备（列表）.txt：
PCI\VEN_8086&DEV_1C2D&SUBSYS_1C2D8086&REV_05\3&11583659&0&D0: Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2D
PCI\VEN_8086&DEV_0152&SUBSYS_21118086&REV_09\3&11583659&0&10: (VGA )
PCI\VEN_8086&DEV_0150&SUBSYS_01508086&REV_09\3&11583659&0&00: Memory Controller
PCI\VEN_8086&DEV_1C02&SUBSYS_1C028086&REV_05\3&11583659&0&FA: Standard SATA AHCI Controller
PCI\VEN_8086&DEV_1C5C&SUBSYS_1C5C8086&REV_05\3&11583659&0&F8: LPC Controller
PCI\VEN_8086&DEV_1C10&SUBSYS_1C108086&REV_B5\3&11583659&0&E0: PCI  PCI
PCI\VEN_10EC&DEV_8168&SUBSYS_012310EC&REV_15\4&45F2A70&0&00E1: Realtek PCIe GBE Family Controller
PCI\VEN_8086&DEV_1C12&SUBSYS_1C128086&REV_B5\3&11583659&0&E1: PCI  PCI
PCI\VEN_8086&DEV_1C18&SUBSYS_1C188086&REV_B5\3&11583659&0&E4: PCI  PCI
PCI\VEN_10EC&DEV_C821&SUBSYS_C82110EC&REV_00\4&302BABE0&0&00E4:
PCI\VEN_8086&DEV_1C20&SUBSYS_1C208086&REV_05\3&11583659&0&D8: High Definition Audio Controller
PCI\VEN_8086&DEV_1C22&SUBSYS_1C228086&REV_05\3&11583659&0&FB: SM Bus Controller
PCI\VEN_8086&DEV_1C26&SUBSYS_1C268086&REV_05\3&11583659&0&E8: Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26
13 matching device(s) found.

作者: aloha20200628 时间: 2025-1-13 10:24

本帖最后由 aloha20200628 于 2025-1-13 10:46 编辑

回复 1# yyz219

一楼示例文本存为 1.txt 用如下命令行的一行流即可获取所需字段...

for /f "tokens=2 delims=&" %a in ('findstr /i "audio" 1.txt') do @echo,%a
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更精确匹配目标字段可改用下式

for /f "tokens=2 delims=&" %a in ('findstr /ic:"High Definition Audio Controller" 1.txt') do @echo,%a
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代码放入批处脚本中须改 %a 为 %%a

作者: yyz219 时间: 2025-1-13 10:27

回复 2# aloha20200628

我试一试先，谢谢

作者: yyz219 时间: 2025-1-13 10:30

成功了再次感谢

作者: hfxiang 时间: 2025-1-13 10:37

回复 1# yyz219
用第3方工具sed( http://bcn.bathome.net/tool/4.9/sed.exe )的实现方式如下：

sed -r -n "/Audio/s/^[^&]+\&([^&]+)&.+$/\1/p" PCI设备（列表）.txt
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作者: yyz219 时间: 2025-1-13 11:08

回复 5# hfxiang

谢谢

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