[rmelhem]

sorry if its offtopic but does anyone here have any experience with librarysort?

https://en.wikipedia.org/wiki/Library_sort

[cratermoon]

It sounds like how we used to program in BASIC. Line numbering initially by 10, leaving room for inserting lines without having to renumber. So you'd start out 10,20,30,40... and if you had to add a line between 20 and 30 you'd make it 25.