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How do i remove header from a txt file

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Hello. I have an aquisition file and this remove_headers.vi does not remove all my header. I m attaching the file, the remove_header.vi and the file after removeing header.

Pls help.

Thanks a lot... 

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Message 1 of 8
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Your Remove Headers.vi isn't trying to remove any headers, it is just reading the text file using the Read From Spreadsheet file and then writing it back out again.

 

Do you know how many lines make up the header?  You need to use a Delete from Array to delete that many rows from the 2-D array before you write it out again.

Message 2 of 8
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this is the header should be separeted from data, it has 6 lines.  

I have 100 data file, i need to make arithmetic media from 5 to 5 files. but firstly, i need to remove the headers for all files. 

Headers looks like that: first 6 lines:

i1151217.005186
Iasi 12/05/2011 16:55:51 12/05/2011 17:00:51 0000 0027.6 0047.2 00
0000000 0030 0009001 0010 02
1 0 2 12000 1 0850 3.75 00532.o 0 0 00 000 12 009001 0.500 BT0
1 1 2 12000 1 0900 3.75 00607.o 0 0 00 000 00 009001 3.1746 BC0
532.000 .o analog 0 607.000 .o photon 0
6.1384 0.0000
6.1357 0.0000
6.3582 0.0000
6.1585 0.0000
5.9201 0.0000
6.2191 0.0000
5.8647 0.0000
6.1679 0.0000
6.1651 0.0000
6.1189 0.0000
6.1023 0.0000
6.3326 0.0000
7.2150 0.0000
7.3457 0.0000
 

 

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Message 3 of 8
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Here you go. You should read as string to get the whole header, then delete the first six rows of the array(as previously mentioned). Finally write it back to a new file.

Regards,
Even
_________________________________
Certified LabVIEW Associate Developer

Automated Test Developer
Topro AS
Norway
Message 4 of 8
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Thanks a lot, it really helps me! 

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Message 5 of 8
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Even Deejay, it works, but how do i do it for multi files? i have to select one by one, i need for a files from a folder, i -ve tryed a little but i-ve got some problems so i-ve stuck..

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Message 6 of 8
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Solution
Accepted by topic author florin.unga

Hi,

 

For reading multiple txt files you can use a List Folder Function from file I/O palette. Refer the vi attached.

Regards,


Nitzz

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Message 7 of 8
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Thanks a lot Nitzz 

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