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Full Discussion: Merge 2 csv files with awk
Top Forums Shell Programming and Scripting Merge 2 csv files with awk Post 302480591 by zaxxon on Wednesday 15th of December 2010 10:01:09 AM
Old 12-15-2010
I asume there is a typo or I misunderstood the logic. From your description the output should look like:
Code:
$> join -t\$ -1 1 -2 1 -o 1.1,2.2,1.2,1.3,1.4 f1 f2
123$hhh$xxx$yyy$zzz
345$ddd$xab$yzy$zyz
456$xxx$sss$ttt$foo

In your output example, the row starting with 345 suddenly only has 4 fields instead of 5 but I can't see by what criteria this happens. For the line starting with 456, I can't see where the rule
Quote:
so if the key is the first field, and the result should be file 1 with field 2 from file 2 based on the key
is still correct. There is suddenly ddd from the row before in it and the order doesn't seem to be correct anymore.
 

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MSSQL_FETCH_ROW(3)														MSSQL_FETCH_ROW(3)

mssql_fetch_row - Get row as enumerated array

SYNOPSIS
array mssql_fetch_row (resource $result) DESCRIPTION
mssql_fetch_row(3) fetches one row of data from the result associated with the specified result identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0. Subsequent call to mssql_fetch_row(3) would return the next row in the result set, or FALSE if there are no more rows. PARAMETERS
o $result - The result resource that is being evaluated. This result comes from a call to mssql_query(3). RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows. EXAMPLES
Example #1 mssql_fetch_row(3) example <?php // Connect to MSSQL and select the database $link = mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php', $link); // Query to execute $query = mssql_query('SELECT [id], [quote] FROM [quotes] WHERE [id] = '42'', $link); // Did the query fail? if (!$query) { die('MSSQL error: ' . mssql_get_last_message()); } // Fetch the row $row = mssql_fetch_row($query); // Print the 'quote' echo 'Quote #' . $row[0] . ': "' . $row[1] . '"'; ?> The above example will output something similar to: Quote #42: "The answer to everything..." NOTES
Note This function sets NULL fields to the PHP NULL value. SEE ALSO
mssql_fetch_array(3), mssql_fetch_object(3), mssql_data_seek(3), mssql_result(3). PHP Documentation Group MSSQL_FETCH_ROW(3)
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