What is strange is that
$ echo "http://";(vip)
outputs only a new line. I would expect it to at least printout:
http://
// Rickard
On Wed, Aug 20, 2014 at 3:27 PM, Stestagg <stest...@gmail.com> wrote:
> My guess would be something to do with how stdout is being
> captured/ssh/vagrant weirdness
>
> It might be worth trying adding -T or -t to the ssh command to
> force/unforce ssh from using pty allocation
>
>
>
>
> On Wed, Aug 20, 2014 at 2:19 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
>>>>
>>>>
>>>>
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>>>>
>>>
>>>
>>> --
>>> .../Sedrikov\...
>>>
>>
>>
>>
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>
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