Backtick versus $()
Ggatten at waddell.com
Thu Feb 24 23:18:05 UTC 2011
From: owner-freebsd-questions at freebsd.org [mailto:owner-freebsd-questions at freebsd.org] On Behalf Of Polytropon
Sent: Thursday, February 24, 2011 5:13 PM
To: Chad Perrin
Cc: freebsd-questions at freebsd.org
Subject: Re: Backtick versus $()
On Thu, 24 Feb 2011 15:54:25 -0700, Chad Perrin <perrin at apotheon.com> wrote:
> On Thu, Feb 24, 2011 at 11:40:44PM +0100, Polytropon wrote:
> > On Thu, 24 Feb 2011 13:24:37 -0800, Rob Farmer <rfarmer at predatorlabs.net> wrote:
> > >
> > > I've read it before. Who hasn't?
> > I haven't. :-)
> While reading it, just keep this in mind:
> It's about "programming" in csh. It's not about using csh as an
> interactive user shell. People who try to use it as "proof" that we
> should not use csh as an interactive user shell don't get it.
>From my personal experience, I know that the C shell is
not the best shell for scripting, but one of the best
interactive shells. The article proves the first part
of my statement to be quite... accurate, as the C shell
really has some specific syntax - redirection and grouping
are typical issues. But well, that's not a big problem
as the C shell does not claim to be command-line
compatible to (ba)sh.
> I see from this you are not prone to confuse programming with an
> interactive user shell.
I'm old enough not to be cheated that easily. :-)
Everyone is wrong! "pfmsh" is the best at everything, period. It does everything you can possibly think of today and tomorrow. It doesn't require any upgrades, ever. It's 100% secure. It doesn't use any memory or other resources, $hit, it doesn't even need to be installed; it just "magically" works.
There you have it.
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