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Spent a lot of time 'googling' for it but no success.
Table > Convert > Text to Table ...then Table > Sort > Aphabetical
You could also make a .csv or .tsv file from the list and sort it in Excel.
[paulding.net...]
Sort options are at the bottom of the input box and include case-sensitive and case-insensitive Alpha, Numeric, plus assorted Reverse variations.
sort filename.txt > filesorted.txt
If you want to do some fancy sorting, it is pretty flexible. You can read the manual on the unix sort command at:
man sort or info sort