Re: Beginner -

Using GNU sed:

sed -nr '
    /^primary$/!{H;$!d;g}
    // {x;1d}
    s/.*\n *\*(Slot [0-9]*).*\n( *\1[^\n]*).*/\2/p
'



On Mon, Feb 24, 2014 at 8:49 AM, <[email protected]> wrote:

>
>
> Example data file 10.10.10.10.log :
>
>
> primary
>    Factory   CTS 1.9.6(2) P1
>   *Slot 1    CTS 1.9.6(2) P1
>    Slot 2    CTS 1.7.1(4864) P1
>   loads file information
>     Factory  (cmterm-CTS.1-9-6-2R-K9.P1)
>         CTS: CTS.1-9-6-2R-K9.P1.sbn
>       Touch: CTSDEV.1-9-6-2R-K9.P1.SPA
>     Slot 1   (cmterm-CTS.1-9-6-2R-K9.P1)
>         CTS: CTS.1-9-6-2R-K9.P1.sbn
>       Touch: CTSDEV.1-9-6-2R-K9.P1.SPA-G
>     Slot 2
>       No loads file
>
> I look for primary  and * to isolate the interesting slot number.
> slot=`sed '/^primary$/,/\*/!d' 10.10.10.10.log | tail -1 | sed s'/*//' |
> awk '{print $1" "$2}'`
> slot = "Slot 1"
> Now I want to get the Touch line for the associate slot number, in this
> case, because the asterisk indicates the interesting slot, "Slot 1"
>
> sed -n '/\s+"$gslot"/p; /Touch:/p' 10.10.10.10.log
> The response
> .
> Slot 1
>       Touch: CTSDEV.1-9-6-2R-K9.P1.SPA
>       Touch: CTSDEV.1-9-6-2R-K9.P1.SPA-G
>
> My question is \
> How do I get only the touch line following the Slot 1 line ?
>  
>