Hi

>> Is there a way to see if variables are defined?
>
> I use this syntax :
>
> if $var {
>       # blah
> }
> else
> {
>       # bluh
> }
>
> requires a not-too-old puppet

which will #bluh if $var is set to false as well, however you can do:


if ($var != '') {
     # blah
}
else
{
     # bluh
}

cheers pete

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