Le Vendredi 7 Avril 2006 13:08, Dan Track a écrit : > Hi > > Simple question, I'm running a command `command`, what I'd like to do > is check to see if the response is empty then exit. Does anyone know > how I can perform that check? echo $? Regards, Alain -- Les pages de manuel Linux en français : http://manpagesfr.free.fr
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