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Top Forums UNIX for Beginners Questions & Answers Select and copy .csv files based on row and column number Post 303031271 by RudiC on Monday 25th of February 2019 06:33:08 AM
Old 02-25-2019
Welcome to the forum.


I'm afraid it's not that easy and straightforward as you assumed. Still it's not a major problem. Try
Code:
awk -F',' '
FNR == 1        {if (NFOK && (OLDFNR == 6)) print "echo cp -v " OLDFN " new_dir/"
                 NFOK = 1
                }
NF != 4         {NFOK = 0
                }
                {OLDFNR = FNR
                 OLDFN  = FILENAME
                }
END             {if (NFOK && (OLDFNR == 6)) print  "echo cp -v " OLDFN " new_dir/"
                }
 ' *.csv | sh

This runs through all the .csv files in your current working dir, checks if each consistently has four fields in each line, and exactly 6 lines, and, for each match, prints a copy command into the pipe for the subsequently running shell.
When happy with what you see, you can remove the echo so the real copy is executed.

Last edited by RudiC; 02-25-2019 at 07:38 AM..
 

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MSSQL_NUM_FIELDS(3)													       MSSQL_NUM_FIELDS(3)

mssql_num_fields - Gets the number of fields in result

SYNOPSIS
int mssql_num_fields (resource $result) DESCRIPTION
mssql_num_fields(3) returns the number of fields in a result set. PARAMETERS
o $result - The result resource that is being evaluated. This result comes from a call to mssql_query(3). RETURN VALUES
Returns the number of fields, as an integer. EXAMPLES
Example #1 mssql_num_fields(3) example <?php // Connect to MSSQL and select the database $link = mssql_connect('KALLESPCSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php', $link); // Select some data from our database $data = mssql_query('SELECT [name], [age] FROM [php].[dbo].[persons]'); // Construct a table echo '<table border="1">'; $header = false; // Iterate through returned results while ($row = mssql_fetch_array($data)) { // Build the table header if (!$header) { echo '<thead>'; echo '<tr>'; for ($i = 1; ($i + 1) <= mssql_num_fields($data); ++$i) { echo '<td>' . ucfirst($row[$i]) . '</td>'; } echo '</tr>'; echo '</thead>'; echo '<tbody>'; $header = true; } // Build the row echo '<tr>'; foreach($row as $value) { echo '<td>' . $value . '</td>'; } echo '</tr>'; } // Close table echo '</tbody>'; echo '</table>'; // Clean up mssql_free_result($data); mssql_close($link); ?> SEE ALSO
mssql_query(3), mssql_fetch_field(3), mssql_num_rows(3). PHP Documentation Group MSSQL_NUM_FIELDS(3)
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