case $step in
true) echo -n $cmd " ?"
read ans
case $ans in
n*) exit 0;;
q*) exit 1;;
esac;;
esac
case $history in
true) echo $cmd >> ${gpname}.history;;
esac
eval $cmd $cmdsource $cmddest || exit 1
exit 0
[ Dauer der Verarbeitung: 0.9 Sekunden
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]