I have a series of strings that look much like: 
0/1/2/3
0
0/4/5/6
0/4
0/1
0/1/2
0/4/5
0/10/111/145
0/10/111
0/10

[download]
Now I'm trying to sort them. The correct order is: 
0
0/1
0/1/2
0/1/2/3
0/4
0/4/5
0/4/5/6
0/10
0/10/111
0/10/111/145

[download]
Perl's default sort using cmp comes very close, but it places 0/10 before 0/4, and it should not. I've found a really ugly solution involving a couple of for loops and such things, but I was really hoping for anything faster and cleaner. Any ideas?

In reply to Sorting path like strings by BUU

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