Re^2: How to delete trailing spaces from array elements?

The asignment is unnecssary since you've already modified @arr1 by modifying $_.

use List::MoreUtils qw( apply );
@array = apply { s/\s+\z// } @array;
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map { s/\s+\z// } @array;
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s/\s+\z// for @array;
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Re^3: How to delete trailing spaces from array elements? by mart (Initiate) on Jul 31, 2007 at 16:54 UTC
if you don't want to dig into regular expressions (that funny /\s+$//gms stuff) yourself, you might try this approach: `use Text::Trim; my @strings2trim = ("yo ", " boo"); trim(@strings2trim);` [download]	[reply] [d/l]