Use a module for common tasks. Someone has already written and optimized the code, figured out the edge cases, fixes bug reports ...
Path::Tiny is my go-to tool for file handling. To read in lines into an array, use lines(). Chomp if you want, handle encoding if you want.
1193233.txt
Washington
New York
Louisiana
Georgia
Texas
Iowa
1193233.pl
use strict; use warnings; use feature 'say';
use Path::Tiny; # imports path()
my $file = '1193233.txt';
my @list = path( $file )->lines({ chomp => 1 });
say scalar @list . ' items';
say 'item: ' . $_ for @list;
Output:
$ perl 1193233.pl
6 items
item: Washington
item: New York
item: Louisiana
item: Georgia
item: Texas
item: Iowa
Hope this helps!
The way forward always starts with a minimal test.
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