my @date = map ucfirst, map lc, split ' ', $lines2;

I'm not sure why you are going with two maps, one would be sufficient.

$ perl -E '
> $line = q{PERIOD 13 OCT 06 OCT};
> say for map ucfirst lc, split q{ }, $line;'
Period
13
Oct
06
Oct
$

[download]

I hope this is of interest.

Cheers,

JohnGG

In reply to Re^2: regexp wizardry needed by johngg
in thread regexp wizardry needed by Anonymous Monk

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