rm jnk
tail +9 o-lum.0.10 > jnk
sort -t, +1n -2 -o o-lum.0.10.sort jnk
rm jnk
tail +9 o-lum.0.40 > jnk
sort -t, +1n -2 -o o-lum.0.40.sort jnk
rm jnk
tail +9 o-lum.10.20 > jnk
sort -t, +1n -2 -o o-lum.10.20.sort jnk
rm jnk
tail +9 o-lum.20.30 > jnk
sort -t, +1n -2 -o o-lum.20.30.sort jnk
rm jnk
tail +9 o-lum.30.40 > jnk
sort -t, +1n -2 -o o-lum.30.40.sort jnk
rm jnk
