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Full Discussion: UNIX; Compare two files
Top Forums UNIX for Advanced & Expert Users UNIX; Compare two files Post 302144211 by abhishek3598 on Tuesday 6th of November 2007 05:39:32 PM
Old 11-06-2007
UNIX; Compare two files

Hi Guys,

Requirement: Want to compare two files, if the the content of both files is same then show "Good result" else Show "Bad Result"[/B][/B]


I am using the following logic
if( cmp -s a b = 0 )

then
echo "Good result"
else echo "Bad result"
exit 0
fi


But this is not working. FYI, the content of file is as shown below

Content of file a

0 TOTALS 8,325 17,887,904 13,907 163,243,465 1,306,821,707 10.9 %

Of file b
0 TOTALS 8,325 10,000,904 13,907 163,243,465 1,306,821,707 10.9 %

Since the 4th values in b is differnt so that output of If statement should be "Bad result"

It will be really great if someone can help me out with this.

Thanks,
 
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MSSQL_FETCH_FIELD(3)													      MSSQL_FETCH_FIELD(3)

mssql_fetch_field - Get field information

SYNOPSIS
object mssql_fetch_field (resource $result, [int $field_offset = -1]) DESCRIPTION
mssql_fetch_field(3) can be used in order to obtain information about fields in a certain query result. PARAMETERS
o $result - The result resource that is being evaluated. This result comes from a call to mssql_query(3). o $field_offset - The numerical field offset. If the field offset is not specified, the next field that was not yet retrieved by this function is retrieved. The $field_offset starts at 0. RETURN VALUES
Returns an object containing field information. The properties of the object are: o name - column name. if the column is a result of a function, this property is set to computed#N, where #N is a serial number. o column_source - the table from which the column was taken o max_length - maximum length of the column o numeric - 1 if the column is numeric o type - the column type. EXAMPLES
Example #1 mssql_fetch_field(3) example <?php // Connect to MSSQL and select the database mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php'); // Send a select query to MSSQL $query = mssql_query('SELECT * FROM [php].[dbo].[persons]'); // Construct table echo '<h3>Table structure for 'persons'</h3>'; echo '<table border="1">'; // Table header echo '<thead>'; echo '<tr>'; echo '<td>Field name</td>'; echo '<td>Data type</td>'; echo '<td>Max length</td>'; echo '</tr>'; echo '</thead>'; // Dump all fields echo '<tbody>'; for ($i = 0; $i < mssql_num_fields($query); ++$i) { // Fetch the field information $field = mssql_fetch_field($query, $i); // Print the row echo '<tr>'; echo '<td>' . $field->name . '</td>'; echo '<td>' . strtoupper($field->type) . '</td>'; echo '<td>' . $field->max_length . '</td>'; echo '</tr>'; } echo '</tbody>'; echo '</table>'; // Free the query result mssql_free_result($query); ?> SEE ALSO
mssql_field_seek(3). PHP Documentation Group MSSQL_FETCH_FIELD(3)

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