08-10-2010
This User Gave Thanks to jim mcnamara For This Post:
8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there!
I'm trying to write a script that will capture output from a command and assign it to a variable.
Let's say, for example, I'd like to catch from inside the script whatever the following command outputs:
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2. UNIX for Advanced & Expert Users
#include <stdio.h>
#include <math.h>
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3. Shell Programming and Scripting
printf "%X\n" "A"
41
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Expected 32 (not 2).
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Hello All,
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5. Shell Programming and Scripting
Hi All;
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So I created two shell variables: COLUMN1_HEADING, COLUMN2_HEADING.
They have values:
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Thanks! (3 Replies)
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8. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
2. Relevant commands, code, scripts, algorithms:
#! /bin/ksh
v="ORG_ID"
... (2 Replies)
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LEARN ABOUT DEBIAN
html::formfu::filter::compoundsprintf
HTML::FormFu::Filter::CompoundSprintf(3pm) User Contributed Perl Documentation HTML::FormFu::Filter::CompoundSprintf(3pm)
NAME
HTML::FormFu::Filter::CompoundSprintf - CompoundSprintf filter
SYNOPSIS
---
element:
- type: Multi
name: date
elements:
- name: day
- name: month
- name: year
filter:
- type: CompoundSprintf
sprintf: '%02d-%02d-%04d'
# get the compound-value
my $date = $form->param_value('date');
DESCRIPTION
For use with a HTML::FormFu::Element::Multi group of fields.
Uses a sprintf pattern to join the input from several fields into a single value.
METHODS
sprintf
Arguments: $string
"sprintf" pattern used to join the individually submitted parts. The pattern is passed to the perl-core "sprintf" function.
field_order
Inherited. See "field_order" in HTML::FormFu::Filter::_Compound for details.
---
element:
- type: Multi
name: date
elements:
- name: month
- name: day
- name year
filter:
- type: CompoundSprintf
field_order:
- day
- month
- year
AUTHOR
Carl Franks, "cfranks@cpan.org"
LICENSE
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-01-23 HTML::FormFu::Filter::CompoundSprintf(3pm)