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Top Forums Shell Programming and Scripting Using && in if statement with 3 expressions Post 302750743 by angilulu on Wednesday 2nd of January 2013 11:40:21 AM
Old 01-02-2013
Using && in if statement with 3 expressions

how do you write an if statement for something like
Code:
if ((expr 1 >= expr 2 && expr 3 >= expr 4) && expr 5 <= expr 6)

if ((TRUE && TRUE) && TRUE) then
condition...

i've done it this way but it doesn't seem to work.
Code:
if ([[ "$ex_year" -ge "$curr_year"  && "$ex_month" -ge "$curr_month" ]]  && "$ex_day" -le "$curr_day" ); then
       condition...

 

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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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