or download this
perl jc.pl
one two three four five six seven eight nine 10 11 12 13 14 15 16 17 1
+8 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 4
+1 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 6
+4 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 8
+7 88 89 90 91 92 93 94 95 96 97 98 99
...
perl -e 'print $_, "\n" for (1..99)' > a
perl jc.pl < a
one two three four five six seven eight nine 10 11 12 13 14 15 16 17 1
+8 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 4
+1 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 6
+4 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 8
+7 88 89 90 91 92 93 94 95 96 97 98 99