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Top Forums UNIX for Dummies Questions & Answers Testing Var for 3 digits in a row only Post 302339895 by de_la_espada on Friday 31st of July 2009 04:48:41 PM
Old 07-31-2009
Thanks to all for posting.

Have ended up using this code, corona688's for time being.
Code:
if [[ "$STR" =~ ^[0-9][0-9][0-9]$ ]]
then
    echo "Three digits"
fi

Code:
if [[ ! $inputPin =~ "[0-9]{3,3}" ]]

Didn't seem to work for me. Returned ?

But thanks anyway.

cheers

Nick
 

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MSQL_FETCH_ROW(3)														 MSQL_FETCH_ROW(3)

msql_fetch_row - Get row as enumerated array

SYNOPSIS
array msql_fetch_row (resource $result) DESCRIPTION
msql_fetch_row(3) fetches one row of data from the result associated with the specified query identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0. Subsequent call to msql_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 msql_query(3). RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows. EXAMPLES
Example #1 msql_fetch_row(3) example <?php $con = msql_connect(); if (!$con) { die('Server connection problem: ' . msql_error()); } if (!msql_select_db('test', $con)) { die('Database connection problem: ' . msql_error()); } $result = msql_query('SELECT id, name FROM people', $con); if (!$result) { die('Query execution problem: ' . msql_error()); } while ($row = msql_fetch_row($result)) { echo $row[0] . ': ' . $row[1] . " "; } msql_free_result($result); ?> CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.0.4 | | | | | | | A bug was fixed when retrieving data from col- | | | umns containing NULL values. Such columns were | | | not placed into the resulting array. | | | | +--------+---------------------------------------------------+ SEE ALSO
msql_fetch_array(3), msql_fetch_object(3), msql_data_seek(3), msql_result(3). PHP Documentation Group MSQL_FETCH_ROW(3)
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