one way to remove empty strings from a collection is difference ["A" "" "C" "" "E" ] [""] but because it is difference, there must be an empty string in the first collection.
To get around that you can add one then remove all with append or union: difference union [""] ["A" "C" "E" "" "F" ] [""] or difference union [""] read/lines %some-file.txt [""] -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
