> % cat foo > Hello line 1 > Hello line 2 > Hello line 3 > > # To change just line 2 > % sed '2s/Hello/There/' > Hello line 1 > There line 2 > Hello line 3 > > # To change line 2 and onwards > % sed '2,$s/Hello/There/' > Hello line 1 > There line 2 > There line 3 > > It's that simple :-) > > yes indeed - simples