【发布时间】:2017-10-18 04:28:09
【问题描述】:
我是 Unix 领域的新手,我目前正在尝试从文本文件中提取数据集。我尝试使用 sed、grep、awk 但它似乎只适用于提取行,但我想提取整个数据集......这是我想从中提取 2 个数据集的文件示例(后面的数字“R.Time Intensity”行)
[Header]
Application Name LabSolutions
Version 5.87
Data File Name C:\LabSolutions\Data\Antoine\170921_AC_FluoSpectra\069_WT3a derivatized lignin LiCl 430_GPC_FOREVER_430_049.lcd
Output Date 2017-10-12
Output Time 12:07:32
[Configuration]
Instrument Name BOTAN127-Instrument1
Instrument # 1
Line # 1
# of Detectors 3
Detector ID Detector A Detector B PDA
Detector Name Detector A Detector B PDA
# of Channels 1 1 2
[LC Chromatogram(Detector A-Ch1)]
Interval(msec) 500
# of Points 9603
Start Time(min) 0,000
End Time(min) 80,017
Intensity Units mV
Intensity Multiplier 0,001
Ex. Wavelength(nm) 405
Em. Wavelength(nm) 430
R.Time (min) Intensity
0,00000 -709779
0,00833 -709779
0,01667 17
0,02500 3
0,03333 7
0,04167 19
0,05000 9
0,05833 5
0,06667 2
0,07500 24
0,08333 48
[LC Chromatogram(Detector B-Ch1)]
Interval(msec) 500
# of Points 9603
Start Time(min) 0,000
End Time(min) 80,017
Intensity Units mV
Intensity Multiplier 0,001
R.Time (min) Intensity
0,00000 149
0,00833 149
0,01667 -1
如果有任何想法,我将不胜感激。提前致谢。 安托万
【问题讨论】:
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将预期输出添加到问题以及您尝试过的至少一个命令...我认为这个问答将有助于您自己解决它stackoverflow.com/questions/17908555/…