Sort numbers with the format x.x.x.x in perl

Created Jul 20, 2012 Edited Jul 20, 2012

Viewed 925

Say for example the numbers are in format :

1.1.10
1.1.10.1
1.1.10.2
1.1.11
1.1.12
1.1.13
1.1.13.1
1.1.3
1.1.4

And the wat I am looking for output is :

1.1.3
1.1.4
1.1.10
1.1.10.1
1.1.10.2
1.1.11
1.1.12
1.1.13
1.1.13.1

perl sorting