Skip to content
Fetching contributors…
Cannot retrieve contributors at this time
22 lines (16 sloc) 425 Bytes
#!/usr/bin/env perl
use Modern::Perl '2018';
use Mojo::File 'path';
die "Please provide 1 or more files:$!" unless @ARGV;
my %count;
while (@ARGV) {
my $slurp = path(shift)->slurp;
my @letters = split //, $slurp;
@letters = grep { /[[:alpha:]]/ } @letters;
foreach my $letter (@letters) {
$count{lc $letter}++;
foreach my $letter (sort keys %count) {
say "$letter: $count{$letter}";
You can’t perform that action at this time.