> Message du 28/08/08 12:20
> De : "Irfan J Sayed (isayed)"
> A : beginners@perl.org
> Copie à :
> Objet : search value in array
>
> Hi All,
>
> I want to search whether specific value/data is there are not in Array.
> For example lets say i have array as follows.
>
> @test = (1,2,3,4,5);
> $rel1=4;
>
> I need to check whether 4 is there or not.
The intuitionistic way,
for (@test) {
if ($_ == $rell){
print "exist\n";
last;
}
}
>
> but i think this is not the proper way because if i use grep then it
> would be a platform dependant.
>
why "grep" is platform dependant? I didn't know that.
Regards,
Jeff.
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