If you used "use strict;", Perl would tell you what is wrong:
Code:
No such class site at ./a.pl line 6, near "my site"
syntax error at ./a.pl line 6, near "my site ="
Execution of ./a.pl aborted due to compilation errors.
Scalar variables in Perl start with "$", so correct code could look something like this:
Code:
#!/usr/bin/perl
use strict;
use warnings;
use LWP::Simple;
chomp(my $site = <>);
getprint("http://www.example.com/$site") or die "Unable to get page: http://www.example.com/$site";
Hi All,
I am new to UNIX Shell Scripting.
I want to know what is the difference between the following two statements.
if
and
if
Thanks & Regards (3 Replies)
I am taking an intro to unix class and I can not figure out how to do part of the question. I am writing script to be exictued by a program in the tutoral.
Question:
Write every line containing the word ``delete'' produced by ``man mail'' into a file called ``delete''. Hint: What does using... (1 Reply)
Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
I want to append a decimal number to a string. But I want to restrict the number to only 2 decimal points
for e.g:
my $output = "\n The number is = ";
my $number = 2.3333333;
$output = $output . $number;
But I want the $output as: "The number is = 2.33"; and not 2.3333333
(I do not... (1 Reply)
Hi there, i have been trying different methods and i wonder if somebody could explain to me how i would perform a comparison on two arrays for example
my @array1 = ("gary" ,"peter", "paul");
my @array2 = ("gary" ,"peter", "joe");
I have two arrays above, and i want to something like this... (5 Replies)
I am totally new to perl. I am modifying someone else's script. I have the following output:
# ./some-perlscript
A
B
C
D
E
B - E, is generated through the print command that I put in the script. I want to remove A, it seems it is generated automatically by a custom OS it is querying when... (3 Replies)
Hi ,
I just write a simple function to read the file line by line.
But when I run it it says out of memory.
I am not sure about the root cause, Can someone help me out of this?
:D
#! /usr/bin/perl
use strict;
sub checkAPs{
my $NDPDir = "/home/eweiqqu/NCB/NDP_files/";
... (1 Reply)
Hello all!
This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician.
Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix:
... (16 Replies)
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 Replies
LEARN ABOUT DEBIAN
pod::simple::wiki::moinmoin
Pod::Simple::Wiki::Moinmoin(3pm) User Contributed Perl Documentation Pod::Simple::Wiki::Moinmoin(3pm)NAME
Pod::Simple::Wiki::Moinmoin - A class for creating Pod to Moinmoin wiki filters.
SYNOPSIS
This module isn't used directly. Instead it is called via "Pod::Simple::Wiki":
#!/usr/bin/perl -w
use strict;
use Pod::Simple::Wiki;
my $parser = Pod::Simple::Wiki->new('moinmoin');
...
Convert Pod to a Moinmoin wiki format using the installed "pod2wiki" utility:
pod2wiki --style moinmoin file.pod > file.wiki
DESCRIPTION
The "Pod::Simple::Wiki::Moinmoin" module is used for converting Pod text to Wiki text.
Pod (Plain Old Documentation) is a simple markup language used for writing Perl documentation.
For an introduction to Moinmoin see: http://moinmoin.wikiwikiweb.de/
This module isn't generally invoked directly. Instead it is called via "Pod::Simple::Wiki". See the Pod::Simple::Wiki and pod2wiki
documentation for more information.
METHODS
Pod::Simple::Wiki::Moinmoin inherits all of the methods of "Pod::Simple" and "Pod::Simple::Wiki". See Pod::Simple and Pod::Simple::Wiki for
more details.
SEE ALSO
This module also installs a "pod2wiki" command line utility. See "pod2wiki --help" for details.
ACKNOWLEDGEMENTS
Thanks to Michael Matthews for MoinMoin support.
DISCLAIMER OF WARRANTY
Please refer to the DISCLAIMER OF WARRANTY in Pod::Simple::Wiki.
AUTHORS
John McNamara jmcnamara@cpan.org
COPYRIGHT
X MMIII-MMVIII, John McNamara.
All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.
perl v5.10.1 2009-08-26 Pod::Simple::Wiki::Moinmoin(3pm)