12-14-2017
Never knew about declare. Sorry. When to use it?
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Hi
How to sort a fixed length file on a given char range and just display the duplicates.
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2. Shell Programming and Scripting
Hi experts,
How to get the length of an Array in PERL.
for eg., @Var having 5 elements.
regards
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I'm trying to find the longest word in /usr/share/dict/words
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6. Shell Programming and Scripting
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Hello All,
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Hi,
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);
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Hi Experts,
Quick quesion:
I want to sort this in the file , but not working, when using # sort file name
305.932
456.470
456.469
456.468
456.467
172.089
456.467
456.466
456.465
111.573
111.578
111.572
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10. Programming
Hello;
When I wrote a function to print out an array,
void p_array(int arr)
{
int i;
int size = sizeof(arr) / sizeof(int);
// int size = sizeof (arr) / sizeof (arr);
for (i = 0; i < size; i++)
printf("%d ", arr);
printf("\n");
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LEARN ABOUT CENTOS
perl::critic::policy::subroutines::prohibitbuiltinhomonyms
Perl::Critic::Policy::Subroutines::ProhibitBuiltinHomonyUser)Contributed Perl DocumenPerl::Critic::Policy::Subroutines::ProhibitBuiltinHomonyms(3)
NAME
Perl::Critic::Policy::Subroutines::ProhibitBuiltinHomonyms - Don't declare your own "open" function.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Common sense dictates that you shouldn't declare subroutines with the same name as one of Perl's built-in functions or keywords. See
perlfunc for a list of built-in functions; see perlsyn for keywords.
sub open {} #not ok
sub exit {} #not ok
sub print {} #not ok
sub foreach {} #not ok
sub if {} #not ok
#You get the idea...
Exceptions are made for "BEGIN", "END", "INIT" and "CHECK" blocks, as well as "AUTOLOAD", "DESTROY", and "import" subroutines.
CONFIGURATION
This Policy is not configurable except for the standard options.
CAVEATS
It is reasonable to declare an object method with the same name as a Perl built-in function, since they are easily distinguished from each
other. However, at this time, Perl::Critic cannot tell whether a subroutine is static or an object method.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::Subroutines::ProhibitBuiltinHomonyms(3)