Hi Chaim,
in addition to Gregory (with less function calls)
?'a'$'ipoipipo'
?'a'$'qwertyaa'
Agnes
>Some one can remind me how can I know if some letter appeared in the text?
>for example, if I want to know if 'a' appeared:
>?func('gskljklj') return .f. ('a' not appeared)
>?func('asdfaa') return .t. ('a' appeared)
>Thank
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