A little piece of code to illustrate naikonta's point.

$ perl -le '
-> @arr = qw{ abC def gHi JKl };
-> print for grep { s{[A-Z]}{%}g } @arr;
-> print q{-} x 25;
-> print qq{@arr};'
ab%
g%i
%%l
-------------------------
ab% def g%i %%l
$

[download]

Cheers,

JohnGG

In reply to Re^2: Deleting a matching string in an array by johngg
in thread Deleting a matching string in an array by Shamaeso

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