Dear all,

lets say I have an array of IDs that look like this:

(A1,A2,A3,B5,B6,B7,C789,C790)

etc. etc.

What I want to do is to slurp this array into another one, where ALL I have is one example of each letter.

So I want my final array to be:

(A,B,C) (sorted too)

So, i was kind of thinking along the lines of: 

my @substringedarray = sort {$a <=> $b} grep {substr($_,0,1)} @origina
+l array;

[download]

will this work?

Cheers
Sam

In reply to slurping into a substring'ed' array by seaver

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