Artur Frysiak <wiget@t17.ds.pwr.wroc.pl> writes: > Your solution work great. But please explain me: Whay sort -n ? There are numeric parts. 2.10 > 2.2 -- ---------------. drepper at gnu.org ,-. 1325 Chesapeake Terrace Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA Cygnus Solutions `--' drepper at cygnus.com `------------------------