You could save yourself some typing when initialising @words by using a HEREDOC and split with a look-behind.

$ perl -Mstrict -Mwarnings -E '
my @words = split m{(?<=\n)}, <<EOL;
one
two
three
EOL

say qq{$_-----} for @words;'
one
-----
two
-----
three
-----
$

[download]

So, taking the whole thing together.

$ perl -Mstrict -Mwarnings -E '
say join q{;}, map { chomp; $_ } split m{(?<=\n)}, <<EOL;
one
two
three
EOL'
one;two;three
$

[download]

I hope this is of interest.

Update: Removed the $PS2 prompts fromthe second example for easier copy'n'paste.

Cheers,

JohnGG

In reply to Re^2: split on newline by johngg
in thread split on newline by tbone654

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