Data::Unixish::wc - Print newline, word, and byte counts
version 1.32
In Perl:
use Data::Unixish::List qw(dux); my @text = split /^/, "What do you want?\nWhat do you want me to want?\n"; my $res = dux([wc => {words=>1, lines=>1}], @text); # => "2\t11"
In command line:
% seq 1 100 | dux wc 100 100 292
Steven Haryanto <stevenharyanto@gmail.com>
This software is copyright (c) 2013 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
None are exported by default, but they are exportable.
Print newline, word, and byte counts.
Behavior mimics that of the Unix wc utility. The order of the counts which is returned is always: newline, word, character, byte, maximum line length.
wc
Arguments ('*' denotes required arguments):
bytes => bool (default: 0)
Return the bytes counts.
chars => bool (default: 0)
Return the character counts.
in => any
Input stream (e.g. array or filehandle).
lines => bool (default: 0)
Return the newline counts.
max_line_length => bool (default: 0)
Return the length of the longest line.
out => any
Output stream (e.g. array or filehandle).
words => bool (default: 0)
Return the word counts.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
To install Data::Unixish, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Unixish
CPAN shell
perl -MCPAN -e shell install Data::Unixish
For more information on module installation, please visit the detailed CPAN module installation guide.