[ LUGOS ] [ -n "`ps ax..

[Ales Casar]

On Tue, 9 Feb 1999, Borut Mrak wrote:

>     if [ -n "`/bin/ps ax | grep /usr/sbin/diald`" ]; then
> 
> Kaj pomeni -n?

Mislim, da bo ta pogoj izpolnjen, ce tisti string v narekovajih ne bo
prazen (string).

Ales

-- 
Ales Casar                  | InterNet: Casar na uni-mb.si, A.Casar na ieee.org,
Faculty of EE & CS          |           A.Casar na s-gms.ms.edus.si
University of Maribor       | DECnet:   RCUM::ALES
SLOVENIA                    | WWW:      http://www.el.feri.uni-mb.si/~ales/