Read multiple files in the folder and add data to a file

Hello world

Normal 0 false false false MicrosoftInternetExplorer4 / * Style Definitions * / table. MsoNormalTable {mso-style-name: "Table Normal" "; mso-knew-rowband-size: 0; mso-knew-colband-size: 0; mso-style - noshow:yes; mso-style-parent:" ";" mso-padding-alt: 0 cm 0 cm 5.4pt 5.4pt; mso-para-margin: 0 cm; mso-para-margin-bottom: .0001pt; mso-pagination: widow-orphan; do-size: 10.0pt; do-family: "Times New Roman"; mso-ansi-language: #0400; mso-fareast-language: #0400; mso-bidi-language: #0400 ;} "}

I have several (hundreds) text files in a folder. I want to combine the data of the files into a single file. It must of course begin to file the oldest and sequentially read the files to the latest changes and add all the data in a new txt file.

Here are the typical two consecutive files comma separated data:

2009-02-17, 23:17:04, ff1c, 00ff, 0093, 0000, 0100 and 0001-ffff, d3ae, 0cce, 0 cd 4, DC 4, 00 c 2 0, 000 a, 09e4, 0609, 0000 and 0000, 17 c 7
2009-02-17, 23:17:06, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3af, DC 0 5, 0 cd 7, 0ccf, 00C 2, 000e, 09e6, 0608, 0003, 0000, 17 c 7
2009-02-17, 23:17:09, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b0, 0 cd 2, cd 0 1, 0 cd 5, 00bb, 000d, 09f1, 0608, 0000 and 0000, 17 c 7
2009-02-17, 23:17:11, ff1c, 00ff, 0093, 0000, 0100 and 0001-ffff, d3b1, 0c 21, 0ccf, 0 cd 3, 00 c 2, 000 a, 09e3, 0608, 0000 and 0000, 17 c 7
2009-02-17, 23:17:14, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b2, 0cc9, DC 0 5, 0 cd 7, 00 c 4, 0008, 09e4, 0608, 0000, 0002, 17 c 8
2009-02-17, 23:17:16, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b3, 0 cd 2, cd 0 6, 0 cd 7, 00bf, 000d, 09eb, 0608, 0000 and 0000, 17 c 8
2009-02-17, 23:17:19, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b4, 0cc9, 0 cd 8, 0 cd 2, 00 c 2, 0009, 09ea, 0608, 0000 and 0000, 17 c 8
2009-02-17, 23:17:21, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b5, 0 cd 2, cd 0 1, 0 cd 1, 00 c 2, 0009, 09e8, 0608, 0000, 0001, 17 c 8

2009-02-17, 23:17:24, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b6, 0 cd 3, cd 0 3, 0 cd 3, 00, 000d, 09eb, 0608, 0001, 0001, 17 c 9
2009-02-17, 23:17:26, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b7, 0ccd, 0 cd 8, 0 cd 4, 00bc, 0006, 09e6, 0608, 0001, 0003, 17 c 8
2009-02-17, 23:17:29, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b8, 0 cd 2, cd 0 3, 0 cd 3, 00C6, 000d, 09e9, 0608, 0001, 0001, 17 c 9
2009-02-17, 23:17:31, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3b9, 0ccf, DC 0 3 0 cd 4, 00ba, 000d, 09e8, 0608, 0000 and 0000, 17 c 8
2009-02-17, 23:17:34, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3ba 0c1b, 0 cd 3, cd 4 0, 00 c 0, 0009, 09e9, 0607, 0001, 0000, 17 c 8
2009-02-17, 23:17:36, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3bb, 0 cd 3, cd 4 0, 0 DC 3, 00 c 2, 000 a, 09e8, 0607, 0001, 0003, 17 c 9
2009-02-17, 23:17:39, ff1c, 00ff, ffff 0093, 0000, 0100, 0001, d3bc, 0 cd 4 0 DC 4, DC 0-2, 00b 5, 000d, 09e9, 0607, 0001, 0002, 17 c 9
2009-02-17, 23:17:41, ff1c, 00ff, ffff 0093 0100, 0000, 0001, d3bd, 0cbd, 0 cd 4, 0 DC 7, 00 c 2, 0009, 09e8, 0607, 0001, 0001, 17 c 9

Text files have no header just the RAW file as seen above.

Would appreciate any help. Thank you in advance.

Concerning

Dan

Hi Dan,.

I don't know what version of LabVIEW u using, I have attached the vi in the 8.5 v. My vi sorts the file names by order alphabetical use get info file vi to do sorting like u mentioned

Tags: NI Software

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