if i understood cerrectly,you need that:
domain=$(tcpdump -l -n -e port 53 | awk '{if ($14 ~ /A.*?/) print $15}')
while read line
do echo $line
done < $domain
On 3 December 2014 at 08:29, Hal Wigoda wrote:
> What is domain, BTW?
>
> (Sent from iPhone, so please accept my apologies in advance for
Never used that construct in this context.
On Tue, Dec 2, 2014 at 11:07 PM, Keith Keller
wrote:
> On 2014-12-03, Hal Wigoda wrote:
>> You have to do
>> cat domain
>> in back tiks
>>
>> instead of read domain.
>
> This is an error you can't blame on your device. domain is not a file,
> but
On 2014-12-03, Hal Wigoda wrote:
> You have to do
> cat domain
> in back tiks
>
> instead of read domain.
This is an error you can't blame on your device. domain is not a file,
but a bash variable. read takes stdin (which is what the OP's snippet
is doing) and populates the named va
What is domain, BTW?
(Sent from iPhone, so please accept my apologies in advance for any spelling or
grammatical errors.)
> On Dec 2, 2014, at 12:05 PM, James B. Byrne wrote:
>
> I am attempting to get a script borrowed from DJB to work on my CentOS-6.6
> box. Simplified it looks like this:
>
You have to do
cat domain
in back tiks
instead of read domain.
(Sent from iPhone, so please accept my apologies in advance for any spelling or
grammatical errors.)
> On Dec 2, 2014, at 12:05 PM, James B. Byrne wrote:
>
> I am attempting to get a script borrowed from DJB to work on
On Tue, Dec 2, 2014 at 1:19 PM, Alexander Dalloz wrote:
> Am 02.12.2014 um 19:05 schrieb James B. Byrne:
>>
>> I am attempting to get a script borrowed from DJB to work on my CentOS-6.6
>> box. Simplified it looks like this:
>>
>> tcpdump -l -n -e port 53 \
>>| awk '{if ($14 ~ /A.*?/) print $
Am 02.12.2014 um 20:47 schrieb Tony Schreiner:
while read domain; do
> echo ${domain}
>done < <(tcpdump -l -n -e port 53 | awk '{if ($14 ~ /A.*?/) print $15}')
[ ... ]
>Alexander
>
If not a typo in the message, your mistake, and I do it all the time, is
using
while read $domain
instea
On Tue, Dec 2, 2014 at 2:19 PM, Alexander Dalloz wrote:
> Am 02.12.2014 um 19:05 schrieb James B. Byrne:
>
>> I am attempting to get a script borrowed from DJB to work on my CentOS-6.6
>> box. Simplified it looks like this:
>>
>> tcpdump -l -n -e port 53 \
>>| awk '{if ($14 ~ /A.*?/) print $
Am 02.12.2014 um 19:05 schrieb James B. Byrne:
I am attempting to get a script borrowed from DJB to work on my CentOS-6.6
box. Simplified it looks like this:
tcpdump -l -n -e port 53 \
| awk '{if ($14 ~ /A.*?/) print $15}' \
| while read domain ; do echo $domain ; done ;
The sticking poi
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