06-09-2003
how can everyone leave off perl.com
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
When i run my perl/tk script, a perl window pops up behind the GUI window,, can this be hidden????
Also, can the Icon be changed, the Tk icon in every window??? (1 Reply)
Discussion started by: perleo
1 Replies
2. Shell Programming and Scripting
If I use 2 system commands in a script, will one finish before the next one starts? or will it start the first and the second at the same time?
i.e.
system("ps | grep rminer");
system("ls -al | grep 431"); (1 Reply)
Discussion started by: BG_JrAdmin
1 Replies
3. Shell Programming and Scripting
Hello,
pkzipc of a certain zip file yeilds the following in shell
PKZIP(R) Version 6.0 FAST! Compression Utility for AIX
Copyright 1989-2002 PKWARE Inc. All Rights Reserved. Registered Version
PKZIP Reg. U.S. Pat. and Tm. Off. Patent No. 5,051,745
Viewing .ZIP: test.zip
Length... (13 Replies)
Discussion started by: jerardfjay
13 Replies
4. Shell Programming and Scripting
I copy and paste from the book but this thing is not working.
I cannot figure out what is wrong with myline 9.. can someone please tell me
# cat ./sort4.pl
#!/usr/bin/perl -w
use strict;
use warnings;
my $input = shift;
my $output = shift;
open(IN, '<', $input) or die... (4 Replies)
Discussion started by: hankooknara
4 Replies
5. Shell Programming and Scripting
Below program, I do not get why item I am looking for is , instead of .
When I do $#text, i get the right value for $value1, but when I do , i get somsething4, instead of
somsethingxxxxxxxxxxxxxxxxxxx(which is what I am looking for.
when I do , I get empty.. why? what did I do wrong? can you... (2 Replies)
Discussion started by: hankooknara
2 Replies
6. Shell Programming and Scripting
I fail to see how below answer is 1? can someone explain this for me?
DB<3> $string = "The cat sat on the mat";
DB<4> $animal = ($string =~ m/The (.*) sat/);
DB<5> print $animal;
1 (2 Replies)
Discussion started by: hankooknara
2 Replies
7. Shell Programming and Scripting
I have a question regarding bulding a hash from a file which has below pattern
I thought I could write something like this but clearly my syntax is way off
$/ = "\n\n";
$" = "\n";
open(FILE, file1) || die;
my %keymaster = ( );
while (<FILE>) {
my $topinfo =~... (5 Replies)
Discussion started by: hankooknara
5 Replies
8. Shell Programming and Scripting
I am reading a file in perl script .. during the debug the $linein value is :
linein : +ASM1,sys,||¬ |3Æqúoü;”ט||
from this line I am getting the tmepuser and password from above :
($tmpuser, $pwd) = ($linein =~ /^$server\s*,\s*(+)\s*,\|\|(.+)\|\|/sm);
I am getting $tmpuser and... (2 Replies)
Discussion started by: talashil
2 Replies
9. Shell Programming and Scripting
Hello all,
I have the following line:
xxx|xxxx|xxxx|xxx.xx|xxx
And i insert the values in an array. I am trying to find out if the field of the array (where field=xxx.xx) has the '.' character.
I am using the code below but it doesn't seem to work.
if($field=~ /./)
{
... (3 Replies)
Discussion started by: chriss_58
3 Replies
10. Shell Programming and Scripting
Hello everybody, I am new at the forum and a total newbie when it comes to Unix.
I am trying to see how I can add the ability to kill a user's processes?
I want to add this to my Shel Script Add the code/process into a subroutine.
Also, I would like to use an array to store the list... (0 Replies)
Discussion started by: kinelisch
0 Replies
LEARN ABOUT DEBIAN
perl::prereqscanner
Perl::PrereqScanner(3pm) User Contributed Perl Documentation Perl::PrereqScanner(3pm)
NAME
Perl::PrereqScanner - a tool to scan your Perl code for its prerequisites
VERSION
version 1.012
SYNOPSIS
use Perl::PrereqScanner;
my $scanner = Perl::PrereqScanner->new;
my $prereqs = $scanner->scan_ppi_document( $ppi_doc );
my $prereqs = $scanner->scan_file( $file_path );
my $prereqs = $scanner->scan_string( $perl_code );
DESCRIPTION
The scanner will extract loosely your distribution prerequisites from your files.
The extraction may not be perfect but tries to do its best. It will currently find the following prereqs:
o plain lines beginning with "use" or "require" in your perl modules and scripts, including minimum perl version
o regular inheritance declared with the "base" and "parent" pragmata
o Moose inheritance declared with the "extends" keyword
o Moose roles included with the "with" keyword
o OO namespace aliasing using the "aliased" module
Scanner Plugins
Perl::PrereqScanner works by running a series of scanners over a PPI::Document representing the code to scan. By default the "Perl5",
"Moose", "TestMore", "POE", and "Aliased" scanners are run. You can supply your own scanners when constructing your PrereqScanner:
# Us only the Perl5 scanner:
my $scanner = Perl::PrereqScanner->new({ scanners => [ qw(Perl5) ] });
# Use any stock scanners, plus Example:
my $scanner = Perl::PrereqScanner->new({ extra_scanners => [ qw(Example) ] });
METHODS
scan_string
my $prereqs = $scanner->scan_string( $perl_code );
Given a string containing Perl source code, this method returns a CPAN::Meta::Requirements object describing the modules it requires.
This method will throw an exception if PPI fails to parse the code.
scan_file
my $prereqs = $scanner->scan_file( $path );
Given a file path to a Perl document, this method returns a CPAN::Meta::Requirements object describing the modules it requires.
This method will throw an exception if PPI fails to parse the code.
scan_ppi_document
my $prereqs = $scanner->scan_ppi_document( $ppi_doc );
Given a PPI::Document, this method returns a CPAN::Meta::Requirements object describing the modules it requires.
AUTHORS
o Jerome Quelin
o Ricardo Signes <rjbs@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2009 by Jerome Quelin.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-27 Perl::PrereqScanner(3pm)