On Jul 11, 2013, at 6:19 PM, Fbsd8 wrote:
> In a .sh script I'm trying to get the jid for a single jail using this code
>
> jid=`jls -j jailname | cut -f 1- | awk '{print $1}'`
>
Looks a little over complicated... why not just..
jls -j jailname jid
--
Devin
> The first line output by jls is a title line which the cut command is suppose
> to cut out so the first field on line 2 gets selected by the awk command.
> This is not working as I want, I get the first field of the title line.
>
> Is the cut command the correct command to us here?
>
> This is what the jls command shows
> # /root >jls -j dir2
> JID IP Address Hostname Path
> 15 10.0.10.24 dir2 /usr/jails/dir2
>
> I am after the number 15
>
> Thanks in advance
>
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