aparler/RosettaCodeData
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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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2
Task/Read-entire-file/Perl/read-entire-file-1.pl Normal file
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use File::Slurper 'read_text';
my $text = read_text($filename, $data);

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Task/Read-entire-file/Perl/read-entire-file-2.pl Normal file
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use Path::Tiny;
my $text = path($filename)->slurp_utf8;

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Task/Read-entire-file/Perl/read-entire-file-3.pl Normal file
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use IO::All;
$text = io($filename)->utf8->all;

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Task/Read-entire-file/Perl/read-entire-file-4.pl Normal file
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open my $fh, '<:encoding(UTF-8)', $filename or die "Could not open '$filename': $!";
my $text;
read $fh, $text, -s $filename;
close $fh;

7
Task/Read-entire-file/Perl/read-entire-file-5.pl Normal file
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my $text;
{
local $/ = undef;
open my $fh, '<:encoding(UTF-8)', $filename or die "Could not open '$filename': $!";
$text = <$fh>;
close $fh;
}

1
Task/Read-entire-file/Perl/read-entire-file-6.pl Normal file
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my $text = do { local( @ARGV, $/ ) = ( $filename ); <> };

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Task/Read-entire-file/Perl/read-entire-file-7.pl Normal file
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perl -n -0777 -e 'print "file len: ".length' stuff.txt

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Task/Read-entire-file/Perl/read-entire-file-8.pl Normal file
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use File::Map 'map_file';
map_file(my $str, "foo.txt");
print $str;

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Task/Read-entire-file/Perl/read-entire-file-9.pl Normal file
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use Sys::Mmap;
Sys::Mmap->new(my $str, 0, 'foo.txt')
or die "Cannot Sys::Mmap->new: $!";
print $str;