I guess this is related to the special code for p {~ q i. ]
tolower0=: a.&i. { (a. (65+i.26)}~'abcdefghijklmnopqrstuvwxyz')"_
tolower0 u:'abc'
|index error: tolower0
| tolower0 u:'abc'
9!:14 ''
j602/beta/2007-09-19/23:00
--
regards,
bill
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