Hello,
I have to write a function to input a Label and a number, and output a line as the following format:
Column 1 to 30: field label, left justified.
Column 31 to 45: A number, right justified.
The middle is padded with space. May I know how can I achieve this? (I don't know how to count... (3 Replies)
I need to right-pad with zeros a string by using (s)printf.
I looked up the manual and tried with
printf("%-19s", buffer);
which right-pad the string with spaces. So I tried
printf("%019s", buffer);
which left-pad the string with zeros. So I tried both
printf("%-019s", buffer);... (9 Replies)
I have number/strings like below
input =23412133
output = 234121330000 (depends on the number give at runtime)
i need to padd zeros based on runtime input . i tried below
printf ' %d%04d\n', "23412133";
But the precision 4 is static here how can i pass this as runtime input.
i am... (11 Replies)
Discussion started by: greenworld123
11 Replies
LEARN ABOUT SUSE
template::plugin::dumper
Template::Plugin::Dumper(3) User Contributed Perl Documentation Template::Plugin::Dumper(3)NAME
Template::Plugin::Dumper - Plugin interface to Data::Dumper
SYNOPSIS
[% USE Dumper %]
[% Dumper.dump(variable) %]
[% Dumper.dump_html(variable) %]
DESCRIPTION
This is a very simple Template Toolkit Plugin Interface to the Data::Dumper module. A "Dumper" object will be instantiated via the
following directive:
[% USE Dumper %]
As a standard plugin, you can also specify its name in lower case:
[% USE dumper %]
The "Data::Dumper" "Pad", "Indent" and "Varname" options are supported as constructor arguments to affect the output generated. See
Data::Dumper for further details.
[% USE dumper(Indent=0, Pad="<br>") %]
These options can also be specified in lower case.
[% USE dumper(indent=0, pad="<br>") %]
METHODS
There are two methods supported by the "Dumper" object. Each will output into the template the contents of the variables passed to the
object method.
dump()
Generates a raw text dump of the data structure(s) passed
[% USE Dumper %]
[% Dumper.dump(myvar) %]
[% Dumper.dump(myvar, yourvar) %]
dump_html()
Generates a dump of the data structures, as per dump(), but with the characters <, > and & converted to their equivalent HTML entities and
newlines converted to <br>.
[% USE Dumper %]
[% Dumper.dump_html(myvar) %]
AUTHOR
Simon Matthews <sam@tt2.org>
COPYRIGHT
Copyright (C) 2000 Simon Matthews. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Template::Plugin, Data::Dumper
perl v5.12.1 2008-11-13 Template::Plugin::Dumper(3)