Working with CSV Files

I have a folder of csv files with a random filename and I want to rename the filename with some text within the csv file which is relevant. Any help?
Nick CollinsAsked:
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LearnReporting Automation ExpertCommented:
Answer is, Yes possible, if advise which field  name you exactly want from the CSV data as a file name.

Thanks
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Nick CollinsAuthor Commented:
Each CSV file is quite large but I am only interested in a small section of the file.
Nick CollinsAuthor Commented:
I'll attached an example for you. I would like to extract some of data under column C titled Response.

Row 3 Named Client Site Job Number
Row 4 Order Number
Row 5 Completed On

I would like three above to be the filename

Thanks
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Qlemo"Batchelor", Developer and EE Topic AdvisorCommented:
How to identify which CSV files have already be changed to the new file name? Is there a pattern for the random part versus the new name?
Nick CollinsAuthor Commented:
The CSV files old name all begin with template_
aikimarkCommented:
waiting for you to post a sample csv file
Qlemo"Batchelor", Developer and EE Topic AdvisorCommented:
Without seeing an example CSV file, and allowing myself to suggest a solution in PowerShell:
get-childitem C:\CSVfiles\template_*.csv |
% {
  $data = (get-content -totalCount 5 $_ | convertFrom-CSV | select -skip 2 -Expand response) -join '-'
  $_ | rename-item $data
}

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This would rename to «Named Client Site Job Number»-«Order Number»-«Completed On».csv, with «...» replaced by the corresponding values.

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