On Wednesday 23 August 2006 16:30, Ow Mun Heng wrote:
> if [ "$x" -eq 0 ]
> then
> for i in `seq 1 7` <-----
> do
> tpiert=`egrep -i "(average)" $1 | awk -v pat="$i"
> '{ if(NR==pat) print $5","$10}'`
> echo $filename,$x,$y,$finaltpi,$tpiert
> ((y++))
> done
>
> elif [ "$x" -eq 1 ]
> then
> for i in `seq 8 14` <-----
> do
> tpiert=`egrep -i "(average)" $1| awk -v pat="$i"
> '{ if(NR==pat) print $5","$10}'`
> echo $filename,$x,$y,$finaltpi,$tpiert
> ((y++))
> done
> elif [ "$x" -eq 2 ]
If I understand correctly, you want to avoid all the if/elif tests on $x.
What about
low=`expr $x \* 7 + 1`
high=`expr $low + 6`
for i in `seq $low $high` ; do
# your code here
done
--
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