See also split for a simpler solution.

For example: 

$  perl -E 'say for split / /, "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15"'
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

[download]

In reply to Re: Regular expression by Laurent_R
in thread Regular expression by pravakta

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