Free outputs software for linux

XML::Output is a Perl module for writing simple XML documents.

SYNOPSIS

use XML::Output;

open(FH,>file.xml);
my $xo = new XML::Output({fh => *FH});
$xo->open(tagname, {attrname => attrval});
$xo->pcdata(element content);
$xo->close();
close(FH);

ABSTRACT

XML::Output is a Perl module for writing simple XML documents

XML::Output is a Perl module for writing simple XML document. The following methods are provided.

new
$xo = new XML::Output;
Constructs a new XML::Output object.

open
$xo->open(tagname, {attrname => attrval});
Open an element with specified name (and optional attributes)

close
$xo->close;
Close an element

empty
$xo->empty(tagname, {attrname => attrval});
Insert an empty element with specified name (and optional attributes)

pcdata
$xo->pcdata(element content);
Insert text

comment
$xo->comment(comment text);
Insert a comment

xmlstr
print $xo->xmlstr;
Get a string representation of the constructed document

Audio Input-Output Library (libaio) is meant to solve the problem of differing digital audio platforms once and for all.

JACK is unnecessarily complex for most applications, and while libaos support for file output is cool, it limits what the API can do and is therefore inadequate for any kind of real time application.

libaio provides a clean application interface and a simple compile-time driver switching decision, yielding a lightweight way to use the local sound hardware without having to care what it is.

Libaios first sparkle was when I, Hod McWuff (alias, of course), found myself trying to debug ALSA implementations for libao and madplay, and another audio-related project Id been working on. That project needed multiplatform audio support of its own, with latency management, which libao lacked.

It also seemed that libao shouldnt have been trying to be both a hardware abstraction *AND* an output abstraction, and also that it seemed more intuitive as an output (live vs file) abstraction.

Enter libaio. All it does is abstract the local sound hardware platform, to present a clean, uniform interface to playing and capturing digital audio, with facilities for basic latency management. It was written from scratch around its developing ALSA driver, from many many reference sources including libao and Robert Leslies excellent madplay MP3 decoder, and of course the ALSA documentation and examples.

Libaios distinction comes from its build-time decisionmaking. It only compiles and links the best driver available for the given platform. Therefore, selecting and loading a driver no longer applies; and well it shouldnt, theres never more than one correct choice anyway.

Libaio is not intended to replace libao; rather it is intended to supplement it. The key argument is, why would anyone EVER have more than one running sound platform type on any single machine? Sure, they might have ESD or ARTS, but they more resemble file output than a live device. Theres also the OSS emulation in ALSA, but given a good ALSA driver, whod use OSS?

Then theres the fact that applications have to tell libao what "plugin" to use, and all the drivers in libao have different parameters. That means the application has to know more than it should about what it shouldnt have to see. The app shouldnt have to say more than "give me the local device for playback with *** format" or something to that effect, and start writing.

Finally, plugins for stuff like proprietary file formats, ESD et al, but there shouldnt be any need for more than one of (ALSA|OSS|SUN|WIN32|MACOSX ) on any given distribution. Therefore, binary distribution of a compiled-in driver is possible, even preferred.

It is proposed that all of the hardware drivers in libao, and madplay, and several other places, be reviewed and ported to libaio. Then, they can be removed from those packages in favor of an AIO interface.

Installation:

## building
./configure
make


## installing (as root)
make install

httpget is a simple command-line program for running scripts on remote web servers. Runs on Win32, Linux, Mac OS X (and possibly other Unix-like OSes).

Often on complex application sites, there are scripts that must run periodically (often nightly) to do housekeeping work. These scripts are often very complex and can take a long time to run, sometimes longer than programs like curl or wget will allow.

httpget will wait for a configurable amount of time (12 hours by default) for the script to finish running. It outputs everything that is received from the remote server for logging purposes. httpget can send usernames and passwords for basic authentication but it cannot hit SSL sites.

acoc is a regular-expression based colour formatter for programs that display output on the command-line. It works as a wrapper around the target program, executing it and capturing the stdout stream. Optionally, stderr can be redirected to stdout, so that it, too, can be manipulated. acoc then applies matching rules to patterns in the output and applies colours to those matches.

Ever wondered why the output of your favourite UNIX/Linux commands is still displayed in black-and-white after all these years?

Ever had to search back through your scroll-buffer in search of gcc errors and salient information to tell you what went wrong with your programs execution?

acoc is a regular expression based colour formatter for programs that display output on the command-line. It works as a wrapper around the target program, executing it and capturing the stdout stream. Optionally, stderr can be redirected to stdout, so that it, too, can be manipulated.

acoc then applies matching rules to patterns in the output and applies colour sets to those matches. A picture is worth a thousand words, so look at the sample screenshots in the next section.

Configuration

The configuration files used by the program are /usr/local/etc/acoc.conf, /etc/acoc.conf and ~/acoc.conf. One or more of these must exist. A sample /etc/acoc.conf is supplied with some example matching rules.

Blank lines and those that begin with a # are ignored.

A program configuration stanza is introduced as follows:

[program_spec]

The square brackets are mandatory literal characters. Alternatively, the @ symbol may be used, to allow [ and ] to retain their usual semantics in program specs comprising a regular expression:

@program_spec@

program_spec is defined as one or more instances of the following component, separated by a comma:

invocation[/flags]

where invocation consists of the programs name (not including its directory path component) plus any initial arguments.

Alternatively, invocation may be a regular expression, which can be used to match multiple programs and/or command-line arguments in arbitrary order. Regular expressions are automatically anchored to the beginning of the command line.

flags, if present, is separated from invocation by a slash and consists of one or more of the following characters:

a
continue to attempt to find matching patterns after the first match has been found. By default, acoc will stop processing a line and display it after the first match has been found.
e
redirect the target programs stderr to stdout, allowing it, too, to be matched by rules
p
allocate a pseudo-terminal in which to run the target program

Some programs, such as ls(1), behave differently when their stdout is not connected to a tty. Use of this option will fool the target program into believing it is outputting to a tty, rather than a pipe to acoc.

Use of this flag requires Masahiro Tomitas Ruby/TPty library to be installed. Otherwise, the flag is silently ignored.

Note that the pseudo-terminal communication enabled by this flag is one-way only, from the target program to acoc. It is thus not possible to use acoc in combination with interactive programs, such as the interactive Ruby interpreter (irb).
t
apply colour formatting even if stdout is not a tty. By default, formatting is not applied if the output stream is not attached to a terminal.

Heres an example of a line that introduces a configuration stanza:

[rpm/ae,rpmbuild/ae]

which says to apply the following rules to the rpm and rpmbuild commands, attempt to apply all matching rules, and also apply those rules to the programs stderr stream.

Another example:

[ls/p]

This says to allocate a pseudo-terminal to ls(1), fooling it into believing that its output is being sent to a regular terminal instead of a pipe to acoc.

With this flag, the effect will be this:

$ ls
file1 file2 file3 file4 file5 file6

Without it, ls will detect that its stdout is connected to a pipe and behave accordingly:

$ ls
file1
file2
file3
file4
file5
file6

A third example:

[diff/t,rcsdiff/t,cvs diff/t,p4 diff/t]

This says that the rules that follow should be applied to all invocations of diff(1) and rcsdiff(1), as well as those invocations of cvs(1) and p4 that are followed by the argument diff.

Additionally, colouring should be applied even when stdout is not connected to a tty, so that the colours still show up when the output is displayed in a pager such as more(1) or less(1).

Yet another example:

/ps -.*(e.*f|f.*e)/

In this example, the ps(1) command will be matched, as long as the e and f options are both passed in either order.

An alternative way to write the above spec is:

@ps -.*[ef].*[ef]@

There are two things to note in this alternative:

1. @ has been used to delimit the spec, because [ and ] are required for the character lists in the regular expression.
2. While this form is less specific (in that it allows matches against duplicated command line options), it makes for considerably shorter specs if one wishes to test for the inclusion of a set of more than 2 or 3 command line flags. In the original form, one must manually list all of the possible permutations, which is equal to x! (factorial). For 3 command line flags, this is 6 permutations; for 4, it is 24, etc.

Heres one more example:

[tcpdump/r]

If this were placed in ~/.acoc.conf, it would remove any matching rules that had been installed for the diff command by either /etc/acoc.conf or /usr/local/etc/acoc.conf.

After defining the program name and operational flags, matching rules can be defined. These take the following form:

/regex/[flags] colour_spec

where regex is a Ruby-compatible regular expression. The delimiting / characters can be any character, as long as that character is not present in the regular expression itself. flags, if present, consists of one or more characters from the following list:

g
find every match on the line, not just the first. When using this flag, regex should not include parentheses.

colour_spec is defined as a comma-separated list of one or more colour_groups, which are defined as a plus-separated (+) list of one or more of the following:

* black
* blink
* blue
* bold
* clear
* concealed
* cyan
* dark
* green
* italic
* magenta
* negative
* on_black
* on_blue
* on_cyan
* on_green
* on_magenta
* on_red
* on_white
* on_yellow
* rapid_blink
* red
* reset
* strikethrough
* underline
* underscore
* white
* yellow

Examples of a colour_group are white+bold, black+on_white, etc. A complete colour_spec might look like this:

red+bold,white,yellow+bold,black+on_green

Except when using the g flag, each component of the regex that you wish to colour should be placed in parentheses. Text outside parentheses will be used for matching, but will not be coloured.

For example, examine the following:

/^(d+)foos*(w+)/

This will match a line that starts with more or one digits, followed by the string foo and any amount of white space, followed by one or more word characters. However, only the initial group of digits and the group of word characters will be coloured. The string foo and the white space that follows it will be used for matching, but will not be coloured.

Separated from the regex by white space is the colour_spec. Usually, you will include in this as many colours (separated by commas) as you have parenthesised expressions in the regex. However, its also permissible to have fewer. If, for example, you have three parenthesised expressions in the regex, but only two colours listed in the colour_spec, then the second colour will be used for colouring both the second and third matches.

If you have more colours listed in the colour_spec than there are parenthesised expressions in the regex, the surplus colours are ignored.

When using the g flag to perform a global match on the line, you may list as many colours as you want. The same rules apply here. If there are more matches than colours, the remaining matches will be coloured using the last colour listed. Surplus colours are ignored.

xfpt is a program that reads a file of plain text that contains relatively simple markup, and outputs an XML file.

xfpt project is intended to simplify the management of XML data. It is not a program that attempts to turn a plain text document into XML. Markup within text is introduced by ampersand characters, but is otherwise "soft".

You can define what follows the ampersand, for example, &" to generate a "quote" element. There is also a macro facility that allows for higher level concepts such as chapters, displays, tables, etc.

Installation:

It should just be a matter of typing

./configure
make
make install

to get youself an installed xfpt command. There is a man page that lists the
command arguments. However, the main documentation is provided only as a PDF
file in the doc directory. The xfpt source that was used to create the XML that
in turn was used to generate the PDF is also included. You can get rid of xfpt
by "make uninstall".

Tiny Translator is a very simple class for easily organizing dialogue outputs and creating language tables for multilingual projects.
Tiny Translator uses flat files and does not require a database engine.
Enhancements:
- This release supports MySQL databases for storing phrases.
- It still supports flat files (comma separated).
- The translate() method was split into various methods.
- Deprecated elements were deleted.

HCS Open Source Project consists of a do-it-yourself home automation hardware and software system.

The HCS Open Source Project is a stand-alone home automation control system which consists of hardware (main controllers and remote networked controllers) and software to monitor and control various devices around your house.

The current plans support using wired and wireless X10 modules, as well as analog, digital, and voice input and output. Once the HCS is programmed, the use of a PC is not required.

CS stands for Home Control System. Originally designed by Steve Ciarcia for the article "Home Run Control System" for Byte magazine.

What is the HCS II? The HCS II is an expandable, network-based (RS485), intelligent-node, industrial-oriented supervisory control system intended for demanding home control applications.

The HCS incorporates direct and remote digital inputs and outputs, direct and remote analog inputs and outputs, real-time or Boolean decision event triggering, X-10 transmission and reception, infrared remote control transmission and reception, remote LCD displays, and a master console.

The HCS II system architecture consists of a central supervisory controller (SC) connected to up to 32 other functional modules (called links) via a RS485 serial network. The SC and the COMM-Links can operate independently and dont need each other to function.

This allows easy testing or incorporation as intelligent subsystems in other control equipment. Initially the subsystems links all shared a comon 8031 controller board (generically called a COMM-Link) with the I/O customized for each application.