Free getopt plus 0.98 software for linux

Getopt::Plus is a Perl module with options wrapper with standard options, help system and more.

FILE_SIZE_HUMAN

Map from file size in bytes to human name, as hashref, keys being name (full name, lowercase, no trailing s) and abbrev (one/two-letter abbreviation).
Option Types

Permissable values to the type field of an option specifier.

OPT_FLOAT

OPT_INT

OPT_STRING

OPT_FDLEVEL

OPT_BOOLEAN

Error Codes

ERR_OK

Not an error at all. Hence the name.

ERR_ABNORMAL

Not so much an error as a non-erroneous circumstance worthy of signalling, e.g., grep finding no matches.

ERR_UTILITY

Again, not really an error, rather a utility function being called --- e.g., the --help or --version. This gets an error code because it is almost certainly an error to call from batch scripts.

ERR_USAGE

The program was called wrong.

ERR_IO_READ

Some problem reading from disk or network (system read).

ERR_IO_WRITE

Some problem writing to disk or network (system write).

ERR_DB_READ

Some problem reading from db or similar (application read).

ERR_DB_WRITE

Some problem writing to db or similar (application write).

ERR_EXTERNAL

Some problem with an external application.

ERR_INTERNAL

An internal logic error (the sort of thing that should never happen, but has been caught by an internal assertion or sanity check).

ERR_INPUT

Some problem with the input file (which was read fine, but contains bad data).

Tk::Getopt is a user configuration window for Tk with interface to Getopt::Long.

SYNOPSIS

use Tk::Getopt;
@opttable = ([opt1, =s, default], [opt2, !, 1], ...);
$opt = new Tk::Getopt(-opttable => @opttable,
-options => %options,
-filename => "$ENV{HOME}/.options");
$opt->set_defaults; # set default values
$opt->load_options; # configuration file
$opt->get_options; # command line
$opt->process_options; # process callbacks, check restrictions ...
print $options->{opt1}, $options->{opt2} ...;
...
$top = new MainWindow;
$opt->option_editor($top);
or using a Getopt::Long-like interface
$opt = new Tk::Getopt(-getopt => [help => $HELP,
file:s => $FILE,
foo! => $FOO,
num:i => $NO,
]);
or an alternative Getopt::Long interface
%optctl = (foo => $foo,
bar => $bar);
$opt = new Tk::Getopt(-getopt => [%optctl, "foo!", "bar=s"]);

Tk::Getopt provides an interface to access command line options via Getopt::Long and editing with a graphical user interface via a Tk window.

Unlike Getopt::Long, this package uses a object oriented interface, so you have to create a new Tk::Getopt object with new. Unlike other packages in the Tk hierarchy, this package does not define a Tk widget. The graphical interface is calles by the method option_editor.

After creating an object with new, you can parse command line options by calling get_options. This method calls itself Getopt::Long::GetOptions.

Getopt::Helpful is an integrated option hash / help messages.

STATE

This module is still under development, but is being publish on CPAN to satisfy some code which depends on it. The interface may change in a future version and some of the functionality is not yet complete.

SYNOPSIS

This module provides methods which integrate help messages into a Getopt::Long option spec. This gathers documentation and declaration into one place and allows you to utilize perl code to state the default values of options in your online help messages (helping you utilize the single-point-of-truth principle.)

Additionally, it provides DWIM methods (Get) which allow you to cut some standard error-checking code from your scripts. There is even a handy usage() method which eliminates that silly block of code from the beginning.

#!/usr/bin/perl

use warnings;
use strict;

use Getopt::Helpful;
my $var1 = "default";
my $req_arg;

# declare this as our or $main::verbose
our $verbose = 0;

# every option must be passed into the constructor...
my $hopt = Getopt::Helpful->new(
usage => CALLER [options],
[
var=s, $default,
,
"setting for $var1 (default: $var1)"
],
[
a|arg, $req_arg,
,
required argument
],
+verbose,
+help,
);

# call GetOptions() behind the scenes (with error-checking)
$hopt->Get();
$req_arg or ($req_arg = shift);

# usage() called with a message results in non-zero exit code
$req_arg or $hopt->usage(missing required argument);
$verbose and warn "doing stuff nown";
# now do stuff...

edonkey plus is a free program peer to peer (P2P) for the peer to peer network Edonkey 2000, Overnet etc.
Basic aMule Tips
- NEVER run aMule as root.
- If you are behind a firewall or router, be sure that the ports have been opened. The default ports are 4662 (TCP). 4665 (UDP) and 4672 (UDP). If these are blocked, you will receive a "LowID" which results in fewer available sources for the files you are downloading.
- Obtain an appropriate server.met: e.g., if you are a dialup, using a large server list is not appropiate.
- Set your temp and shared directories in Preferences->Directories
- To recursively select a certain directory, right-click over it.
- You should *NOT* share
- Your temp download directory!
- Your /etc directory
- Probably not your /var, /lib, /boot, or /usr directory
- Certainly make sure that any really confidential files (password files, private SSH keys, credit card numbers :) are *not* shared. So generally do not share your entire home directory, although you might want to share some files or directories in it.
- Remember that you get certain download priveledges with those clients (aMule, eMule, etc users) to whom you upload files, in the form of reduced queue waits.
- Please note that compilation with optimizations is supported. However, if you pull a Gentoo, we will probably just tell you to recompile aMule and/or your system with sane compiler-flags before we will attempt to address the problem.

Getopt::ExPar contains extended parameters command line parser.

SYNOPSIS

use Getopt::ExPar;

my(@PDT, @MM, %OPT);
ExPar @PDT, @MM, $OPT;

EXPORT

use Getopt::ExPar exports the sub ExPar into your name space.

ExPar is a perl5 module used to parse command line parameters. This package uses the @PDT, Parameter Description Table, and the @MM, Message Module, to return %OPT which is a hash reference containing the command line option data. The function of Getopt::ExPar is based on Getopt::EvaP, created by Stephen O. Lidie.

Introduction

The ExPar function parses a perl command line. Using the option definitions in the @PDT, argument types are checked and the arguments themselves may be checked against a specified range or pattern. By using both @PDT and @MM, several types of help may be retured to the user. ExPar handles command lines with this format:

command [-parameters] [file_list]

where any parameters and file_list are optional.

Parameter Description Table (PDT) Syntax

Here is the PDT syntax. Optional constructs are enclosed in [], and the | character separates possible values in a list.

PDT [program_name, alias]
[parameter_name[, alias]: type [pattern | range] [ = [default_variable,] default_value]]
PDTEND [flag_list]

flag_list is one or more of the following flags: optional_file_list | required_file_list | no_file_list: specifies condition of list of files at end of command line. (only one of these may be specified) abbreviations: allows for abbreviations of commands or aliases as long as enough of the command is given to make it distinguishable from all others. If not, a message is printed so the user may be more specific. switchglomming: allows for multiple single-letter switch options to be specified as single option (must be first option). pdt_warnings: for debugging a @PDT, it prints out messages that are not necessarily errors, like inconsistent number of default values in a list, etc.
The default_variable is an environment variable - see the section Usage Notes for complete details.

So, the simplest possible PDT would be:

PDT
PDTEND

This PDT would simply define a -help switch for the command, but is rather useless.

A typical PDT would look more like this:

PDT frog
number, n: integer = 1
chars, c: string = "default_string"
PDTEND no_file_list

This PDT, for command frog, defines two parameters, number (or n), of type integer with a default value of 1, and chars (or c), of type string with a default value of "default_string". The PDTEND no_file_list indicator indicates that no trailing file_list can appear on the command line. Of course, the -help switch is defined automatically.

Each of these options may be further refined by using a range and a pattern, respectively:

PDT frog
number, n: integer (((#100, the # is implied. Other simple conditions are < and == (a single = is accepted as ==, not an assignment). Ex: This condition: (#>10, #<<less