Re: Set bash's shell option nullglob by default?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jul 13, 2012 at 01:56:29PM +0200, Roman Rakus wrote:
> Hi,
> I have a question about nullglob bash's shell option. I want to hear
> opinions.
> The behavior is nicely described in bash reference manual [1]
> By default, the nullglob is turned off. And it tends people to use
> bad habits in shell scripting.
> In my POV the nullglob could be turned on by default. However, i
> would like to hear opinions from others.
> 
> It is possible it can break many scripts even in rpm's scriptlets,
> but as I already said, it's because bad habits. So the main gain
> will be the people will learn how is the globbing in bash and in the
> whole environment working.

So ls *.foo should list the entire directory if no files match *.foo?
It's a bad habit for me to expect ls *.foo to return nothing in this
case? You're going to need to convince me.

-- 
Scott Schmit

<<attachment: smime.p7s>>

-- 
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/devel

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]
  Powered by Linux