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Full Discussion: Question about syntax error
Top Forums Shell Programming and Scripting Question about syntax error Post 302618803 by Nick1097 on Wednesday 4th of April 2012 12:45:06 PM
Old 04-04-2012
Question about syntax error

first of all.. sorry about all the question bombing.. im bored atm so im currently playing around with sh scripting hehe

Code:
s = `expr ls -s Documents | grep Music | awk '{ print $1 }' `    
t = `expr $t + $s`

it give syntax error
s not found
t not found lol...
any idea why?

Last edited by Scrutinizer; 04-04-2012 at 02:09 PM.. Reason: Code tags
 

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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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