Hi! On 06:52 Fri 08 Mar , michi1@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx wrote: > ./a.out `ps a|grep wget|grep -v grep|sed "s/^[^0-9]*\([0-9]*\).*$/\1/"` The command above returned the strace pid. Fixed version: ./a.out `ps a|grep wget|grep -v grep|grep -v strace|sed "s/^[^0-9]*\([0-9]*\).*$/\1/"` -Michi -- programing a layer 3+4 network protocol for mesh networks see http://michaelblizek.twilightparadox.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies