read nbProcess < nbProcess
rm -fr process*

# create subdirectories
k=1
while test "$k" -le "$nbProcess" ;
do
mkdir process_$k
k=$(($k + 1))
done

k=0
liste=`ls split`
while test "${#liste}" -ge "3" ; # true iff liste is not empty (liste="xaa ...")
do
i=`echo $liste | cut -d ' ' -f 1 ` # i = first file given by liste
k=$(($k % $nbProcess))
k=$(($k + 1))
mv split/$i process_$k/
liste=`ls split`
done

