#!/bin/bash x=0 while [ $x -le 10 ] do echo "2*$x daje" y=[$x*2] echo $y echo " " x=$(( $x + 1 )) done
Standard input is empty
2*0 daje [0*2] 2*1 daje [1*2] 2*2 daje [2*2] 2*3 daje [3*2] 2*4 daje [4*2] 2*5 daje [5*2] 2*6 daje [6*2] 2*7 daje [7*2] 2*8 daje [8*2] 2*9 daje [9*2] 2*10 daje [10*2]