On 12/11/2010 03:41 PM, Stephen Harris wrote: > On Sat, Dec 11, 2010 at 06:34:25AM -0800, S Mathias wrote: > You might just have to hard-code the sequence: > > for i in 0 1 4 5 8 9; do .... This outputs: for i in $(seq 0 4 16); do seq $i 1 $i+1; done 0 1 4 5 8 9 12 13 16 17 Mihai