The direct fix:

print map { /(.+)\./ && "$1\n" } sort RetrieveIllustrationList( $cl_us
+erinput );

[download]

The subtle fix (my recommendation):

print map { /(.+)\./, "\n" } sort RetrieveIllustrationList( $cl_userin
+put );

[download]

Doing a lot of extra work with a dash of join:

print join "\n", map( /(.+)\./, sort RetrieveIllustrationList( $cl_use
+rinput ) ), '';

[download]

Letting print do the work with an implicit version of the subtle fix (probably the most efficient, but caveat microoptimizer):

local $, = "\n";
print map( /(.+)\./, sort RetrieveIllustrationList( $cl_userinput ) ),
+ '';

[download]

Suboptimal variations with a double loop:

print map "$_\n", map /(.+)\./, sort RetrieveIllustrationList( $cl_use
+rinput );

print "$_\n" for map /(.+)\./, sort RetrieveIllustrationList( $cl_user
+input );

[download]

I think that's enough for tonight.

Makeshifts last the longest.

In reply to Re: Using map to Add a Line Breaks to a List by Aristotle
in thread Using map to Add a Line Breaks to a List by goober99

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