Hallo, Thomas Grill hat gesagt: // Thomas Grill wrote: > is there a good reason why in list-emath there is [expr $f1 $1 $f2] > instead of just [$1]? No good reason, it's just historical. > I guess the latter would be even more flexible. Yep, I'll change it. Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__