[CentOS] Bash completion thrown by quoted option args?

Fri May 24 12:58:23 UTC 2019
wwp <subscript at free.fr>

Hello isdtor,

On Fri, 24 May 2019 09:33:55 +0100 isdtor <isdtor at gmail.com> wrote:

> Leroy Tennison writes:
> > I am going to take a really wild guess and say "Try replacing the outermost quotes with single quotes or escape the double quotes around the numeral 1".  Your second example has double quotes within double quotes and I'm wondering if that's getting rendered as "yum --debuglevel="      1      " install ..." (extra space added for emphasis).  
> The outermost quotes are not part of the command, they were only a means to set off the command typed from the surrounding text.
> Single quotes around the option arg don't work either.

In that specific example (--debuglevel="1"), you don't need the quotes.
But, if that's just an example and you really use command-line
arguments that need to be quoted, for instance because they contain
spaces, maybe you could just use \ to protect spaces like:
 # command "a b" c
would become:
 # command a\ b c (2 params)
which is different from:
 # command a b c (3 params)
just escaping the space to prevent bash from considering "a\ b" as two

Also, maybe it's bash completion for yum that is your problem, did you
try disabling yum-specific completion? That would let you still the
ability to use path completion.


-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: OpenPGP digital signature
URL: <http://lists.centos.org/pipermail/centos/attachments/20190524/b07e5bea/attachment-0006.sig>