perlancar > Data-Unixish-1.48 > Data::Unixish::sprintf

Download:
Data-Unixish-1.48.tar.gz

Dependencies

Annotate this POD

Website

CPAN RT

Open  0
View/Report Bugs
Module Version: 1.48   Source  

NAME ^

Data::Unixish::sprintf - Apply sprintf() on input

VERSION ^

This document describes version 1.48 of Data::Unixish::sprintf (from Perl distribution Data-Unixish), released on 2014-12-10.

SYNOPSIS ^

In Perl:

 use Data::Unixish qw(lduxl);
 my @res = lduxl([sprintf => {format=>"%.1f"}], 0, 1, [2], {}, "", undef);
 # => ("0.0", "1.0", "2.0", {}, "", undef)

In command line:

 % echo -e "0\n1\n\nx\n" | dux sprintf -f "%.1f" --skip-non-number --format=text-simple
 0.0
 1.0

 x

FUNCTIONS ^

sprintf(%args) -> [status, msg, result, meta]

Apply sprintf() on input.

Array will also be processed (all the elements are fed to sprintf(), the result is a single string), unless skip_array is set to true.

Non-numbers can be skipped if you use skip_non_number.

Undef, hashes, and other non-scalars are ignored.

Arguments ('*' denotes required arguments):

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.

 (any)

SEE ALSO ^

printf(1)

Data::Unixish::sprintfn

HOMEPAGE ^

Please visit the project's homepage at https://metacpan.org/release/Data-Unixish.

SOURCE ^

Source repository is at https://github.com/perlancar/perl-Data-Unixish.

BUGS ^

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Unixish

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR ^

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2014 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

syntax highlighting: