http://www.perlmonks.org?node_id=998138


in reply to array conversion to lower case

Or use map:

15:40 >perl -e "@array = ("ONE","TWO","THREE","ABC","DEF"); @array = m
+ap { lc } @array; print join(', ', @array);"
one, two, three, abc, def
15:40 >

[download]

Hope that helps,

Athanasius <°(((>< contra mundum

In Section Seekers of Perl Wisdom