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Full Discussion: Variable setting help please
Top Forums Shell Programming and Scripting Variable setting help please Post 76372 by bakunin on Tuesday 28th of June 2005 05:29:22 AM
Old 06-28-2005
@pixelbeat: correct! There is a difference between "$l" (lowercase L) and "$L" (uppercase L) the OP seems not to be aware of.

Another error is the line:

Code:
 L='expr $1 + 1'

Apart from the fact that "expr" shouldn't be used any more and that it should be replaced by "(( .... ))" "L" is set to some value given at the commandline (the "$1") increased by 1. Since the value of the commandline doesn't change it gets set to the same value over and over again

bakunin
 

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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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