Martin Wegmann wrote: > P.S.: in case you want to do the analysis on single > watersheds (1-22) then you would need another statement like: > > for i in 1 2 3 4 5 ... 22 ; do power-tool tip o'the day: for i in `seq 22` ; do ... or `seq begin end` or `seq begin step end` and -s, to comma separate instead of newline. Hamish