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On Tue, 10 Nov 2009 13:25:55 +0000 Jens Bang <sslug@sslug> wrote: > > Jeg har nu indset at det er mig der fuldstændig har misforstået execl. Den > erstatter mit kørende program med det jeg kalder, hvilket betyder at mit geet > program stopper lige meget om det kaldte program klarer opgaven eller ej. Det > jeg er ude efter er en funktion der kører en bestemt ordre og derefter > returnerer til mit program med en retur værdi fra det kørte program. Så jeg > kan fortsætte mit eget programs kørsel. > Så skal du se på en kombination af fork, pipe og dup2. -- Hilsen/Regards Michael Rasmussen http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917 A computer is like air conditioning: it becomes useless when you open windows.
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