[Techtalk] filtering command line

[Michelle Konzack]

Am 2007-06-12 13:13:16, schrieb Wim De Smet:
> On 6/12/07, anisa khan <anisa.khan at yahoo.co.uk> wrote:
> > $ echo $(echo cd `pwd`)
> 
> I'm not entirely sure but I think this is a posix shell feature, so
> you can use it in other shells too. It works in dash for one.

Right, - it is POSIX.

Greetings
    Michelle Konzack
    Systemadministrator
    Tamay Dogan Network
    Debian GNU/Linux Consultant


-- 
Linux-User #280138 with the Linux Counter, http://counter.li.org/
##################### Debian GNU/Linux Consultant #####################
Michelle Konzack   Apt. 917                  ICQ #328449886
                   50, rue de Soultz         MSN LinuxMichi
0033/6/61925193    67100 Strasbourg/France   IRC #Debian (irc.icq.com)