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Full Discussion: expr command
Top Forums UNIX for Dummies Questions & Answers expr command Post 302109294 by BOFH on Monday 5th of March 2007 08:29:45 AM
Old 03-05-2007
It helps to post what answer you're getting as well. It might point to what the problem is.

Carl
 

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expr command

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HW_GETOBJECT(3) 							 1							   HW_GETOBJECT(3)

hw_GetObject - Object record

SYNOPSIS
mixed hw_getobject (int $connection, mixed $objectID, [string $query]) DESCRIPTION
Gets an object record. If the second parameter is an array of integer the function will PARAMETERS
o $connection - The connection identifier. o $objectID - The object identifier, or an array of identifiers. o $query - The query string has the following syntax: <expr> ::= "(" <expr> ")" | "!" &lt;expr> | /* NOT */ <expr> "||" <expr> | /* OR */ <expr> "&amp;&amp;" <expr> | /* AND */ <attribute> <operator> <value> <attribute> ::= /* any attribute name (Title, Author, DocumentType ...) */ <operator> ::= "=" | /* equal */ "<" | /* less than (string compare) */ ">" | /* greater than (string compare) */ "~" /* regular expression matching */ RETURN VALUES
Returns the object record for the given object ID if the second parameter is an integer. If the second parameter is an array of integer the function will return an array of object records. In such a case the last parameter is also evaluated which is a query string. SEE ALSO
hw_getandlock(3), hw_getobjectbyquery(3). PHP Documentation Group HW_GETOBJECT(3)
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