On Fri, Jun 01, 2018 at 08:48:03AM +0200, Maykel Franco via arch-general wrote:
> 2018-05-31 12:01 GMT+02:00 Leonid Isaev via arch-general
> :
> > On Thu, May 31, 2018 at 10:44:25AM +0100, Ralph Corderoy wrote:
> >> Hi Maykel,
> >>
> >> > I need define variable called ip with current ip address
2018-05-31 12:01 GMT+02:00 Leonid Isaev via arch-general
:
> On Thu, May 31, 2018 at 10:44:25AM +0100, Ralph Corderoy wrote:
>> Hi Maykel,
>>
>> > I need define variable called ip with current ip address machine...
>> > And when reboot machine, the variable ip always has ip address.
>>
>> Yes, I
On Thu, May 31, 2018 at 10:44:25AM +0100, Ralph Corderoy wrote:
> Hi Maykel,
>
> > I need define variable called ip with current ip address machine...
> > And when reboot machine, the variable ip always has ip address.
>
> Yes, I think we all figured that bit out. :-)
> But why; what's going
Hi Maykel,
> I need define variable called ip with current ip address machine...
> And when reboot machine, the variable ip always has ip address.
Yes, I think we all figured that bit out. :-)
But why; what's going to be using that IP-address environment variable,
and when?
--
Cheers, Ralph.
2018-05-30 18:34 GMT+02:00 Leonid Isaev via arch-general
:
> On Wed, May 30, 2018 at 01:07:59PM +0200, Maykel Franco via arch-general
> wrote:
>> Hi, I put this text in /etc/environment:
>>
>> $ source /etc/environment
>>
>> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d
On Wed, May 30, 2018 at 01:07:59PM +0200, Maykel Franco via arch-general wrote:
> Hi, I put this text in /etc/environment:
>
> $ source /etc/environment
>
> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d
> ' ' -f 1)"
>
> $ echo $ip
>
> 192.168.0.33
>
> Works fine, but
Hi Maykel,
> Put file /etc/profile.d/ip.sh with the content:
>
> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d ' ' -f
> 1)"
To debug this kind of thing, e.g. to see if it even runs, intersperse
tee(1)s to files that can be inspected afterwards.
ip="$(ifconfig | tee
Perhaps head over to #archlinux on Freenode irc to get some more
interactive help…?
On 30/05/2018 13:31, Maykel Franco via arch-general wrote:
> 2018-05-30 13:20 GMT+02:00 Ralph Corderoy :
>> Hi Maykel,
>>
>>> $ source /etc/environment
>>> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':'
2018-05-30 13:20 GMT+02:00 Ralph Corderoy :
> Hi Maykel,
>
>> $ source /etc/environment
>> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d ' '
>> -f 1)"
>
> https://wiki.archlinux.org/index.php/Environment_variables#Globally says
> /etc/environment doesn't take code, just
Hi Maykel,
> $ source /etc/environment
> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d ' ' -f
> 1)"
https://wiki.archlinux.org/index.php/Environment_variables#Globally says
/etc/environment doesn't take code, just simple assignments.
Also see pam_env(8) and the rest of
Why not put it in ~/.profile? Or if it needs to be system wide, in
/etc/profile.d/ip.sh?
On 30/05/2018 13:07, Maykel Franco via arch-general wrote:
> Hi, I put this text in /etc/environment:
>
> $ source /etc/environment
>
> ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d
Hi, I put this text in /etc/environment:
$ source /etc/environment
ip="$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut -d
' ' -f 1)"
$ echo $ip
192.168.0.33
Works fine, but when I reboot my archlinux:
$ echo $ip
$(ifconfig | grep -A 1 'eth0' | tail -1 | cut -d ':' -f 2 | cut
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