|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Perl code request
Post 302834321 by DGPickett on Thursday 18th of July 2013 05:15:36 PM
07-18-2013
|
|
6 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi everybody .
i'm trying to extract a bunch of urls from an http request but when i do that i get nothing .
here it's my code
use LWP::UserAgent;
$url = "$ARGV"; $ua = LWP::UserAgent->new;
$req = HTTP::Request->new(GET=>$url);
$res = $ua->request($req);
if... (0 Replies)
Discussion started by: KiD0
0 Replies
2. Shell Programming and Scripting
Hello All,
I have 2 questions,
1) I am on Unix Sun Solaris korn shell, in my shell scripts i am using
#!/bin/sh Instead of #!/bin/ksh, though it is still working is this correct way of doing and also I am saving the shell script file as abc.sh instead of abc.ksh, please let me know the best... (1 Reply)
Discussion started by: Ariean
1 Replies
3. Shell Programming and Scripting
Is there a way to see or print a sub code?
Sometime a sub could be already defined, but in the debug mode (so, interactively) it could be already out of screen.
So, I would think about a way to check if the sub is defined (just 'defined' is not a problem) and how it is defined.
Also, if... (4 Replies)
Discussion started by: alex_5161
4 Replies
4. Programming
Hi,
plz see the below code , i have catch the file "Orders.20110714.out "file
as a Orders*.out. but it giving me an error .it does not open the file.
if the same thing i have done by code
code-> ls Orders*.out then it gives me the output
Orders.20110714.out
i am trying apply the... (1 Reply)
Discussion started by: pspriyanka
1 Replies
5. Shell Programming and Scripting
The input file contains 4 bytes per row
1 2 3 4
5 6 7 8
9 10 11 12
* * * 108
1 2 3 4
5 6 7 8
9 10 11 12
* * * 108
I need to put them in a horizontal manner and this need to repeat after every 108 lines lso the output comes as
1 2 3 4 5 6 7 8 9 10 11 12 ..... 108
1 2... (4 Replies)
Discussion started by: necro98
4 Replies
6. Programming
Hi All,
I new to perl scripting, trying to write a program to get multiple inputs from the users and it should be stored in one variable. can some one help me with it .
here is the sample code i tried , but its not working.
# cat array.pl
#!/usr/bin/perl
print "enter the total no of... (4 Replies)
Discussion started by: nanduri
4 Replies
LEARN ABOUT CENTOS
perl::critic::policy::valuesandexpressions::restrictlongstrings
Perl::Critic::Policy::ValuesAndExpressions::RestrictLongUsernContributed Perl DoPerl::Critic::Policy::ValuesAndExpressions::RestrictLongStrings(3) NAME
Perl::Critic::Policy::ValuesAndExpressions::RestrictLongStrings - Stop mixing long strings with code. AFFILIATION
This policy is part of Perl::Critic::More, a bleeding edge supplement to Perl::Critic. DESCRIPTION
Long text strings in the middle of code is very distracting and wreaks havoc on code formatting. Consider putting long strings in external data files, "__DATA__" sections, or in their own subroutines. This policy complains if a long string is not the last line of a subroutine. "Long" is defined as 78 characters by default. This value can be altered in your Perl::Critic configuration via the "max_length" property. For example, you may add the following to your .perlcriticrc file: [ValuesAndExpressions::RestrictLongStrings] max_length = 50 SEE ALSO
AUTHOR
Chris Dolan <cdolan@cpan.org> COPYRIGHT
Copyright (c) 2006-2008 Chris Dolan 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 2014-06-10 Perl::Critic::Policy::ValuesAndExpressions::RestrictLongStrings(3)