Display Trimmed SQL Output DB Text

Hi I’m sure this is a simple question but I’m just getting my feet wet in PHP right now and I can’t seem to grasp how to get certain outputted sql variables to trim left by a certain amount of charctrs:

[CODE]$query=”SELECT * from table Order by user_id”;
$rt=mysql_query($query);
echo mysql_error();

while($nt=mysql_fetch_array($rt)){
echo “$nt[query1] $nt[query2]”;
}[/CODE]

Thanks.

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