To boil it down a bit. Why is this having as it does:
$ vip ^/dev/null
192.168.233.170
$ echo "ip:"(vip)"-"
$
On Wed, Aug 20, 2014 at 3:19 PM, Rickard von Essen <
rickard.von.es...@gmail.com> wrote:
> Hi,
>
> It turns out that is the function creating the url that is not working as
> I expected. This is the actual code:
>
> function vip
> vagrant ssh $argv[1] -c "ifconfig eth1 | sed -ne 's/.*inet
> addr:\(\S*\)\s*Bcast.*/\1/p'" \
> ^ /dev/null
> end
>
> Using it gives:
> $ vip
> 192.168.233.170
>
> But running:
> $ open "http://";(vip)
> Usage: open [-e] [-t] [-f] [-W] ...
>
> Any ideas?
>
> // Rickard
>
>
> On Wed, Aug 20, 2014 at 2:19 PM, Cedric Auger <sedri...@gmail.com> wrote:
>
>> Works perfectly for me:
>> -----------------------------
>> Welcome to fish, the friendly interactive shell
>> Type help for instructions on how to use fish
>> cauger@cauger-PNR ~> function url
>> echo "some url"
>> end
>> cauger@cauger-PNR ~> open (url)/index.html
>> xdg-open: file 'some url/index.html' does not exist
>> cauger@cauger-PNR ~>
>> ----------------------------
>> Have you tried to run it in some interactive shell, in a script or
>> somewhere else?
>>
>>
>>
>> 2014-08-20 13:14 GMT+02:00 Rickard von Essen <rickard.von.es...@gmail.com
>> >:
>>
>>> Hi,
>>>
>>> If i have a function that computes an URL, say:
>>>
>>> function url
>>> echo "some url"
>>> end
>>>
>>> Then I want to use it in a command substitution. Something like:
>>>
>>> open (url)/index.html
>>>
>>> but (url) is expanded to empty string. How should I do this?
>>>
>>> Regards
>>> Rickard von Essen
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Slashdot TV.
>>> Video for Nerds. Stuff that matters.
>>> http://tv.slashdot.org/
>>> _______________________________________________
>>> Fish-users mailing list
>>> Fish-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/fish-users
>>>
>>>
>>
>>
>> --
>> .../Sedrikov\...
>>
>
>
------------------------------------------------------------------------------
Slashdot TV.
Video for Nerds. Stuff that matters.
http://tv.slashdot.org/
_______________________________________________
Fish-users mailing list
Fish-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/fish-users
