So I was handed a VERY complex script simply to turn into a pipe delimited file. The problem is that I cant seem to trim anything that used substring. for example I have tried all of these with no ...

For example, the 8-substrings of the number 352114 are: 352114 352114 352114 A number is called 8-substring-friendly if every one of its digits belongs to a 8-substring.

I believe it would be useful to do a tutorial on locating the position of a substring. Here is my youtube comment for reference: Is it possible to get the location of a substring within text in order ...