Scripting guidelines

[Alon Bar-Lev]

----- Original Message -----
> From: "Dan Kenigsberg" <danken at redhat.com>
> To: "David Caro" <dcaroest at redhat.com>
> Cc: "infra" <infra at ovirt.org>
> Sent: Friday, February 21, 2014 1:37:24 AM
> Subject: Re: Scripting guidelines
> 
> What are the advantages in your opinion? I like the $() construct and
> local variables. Associative arrays can come up handy.

$() and local variables are supported in POSIX shell.