Script Library: 1238 scripts
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1238 scripts tagged as: [//all]

Nim engine
12.7 KB
19 Jul 2005
Calculate the best move in a game of NIM
author: Sunanda
NIST clock
nistclock.r3.6 KB
14 Nov 2012
Get the current time using the NIST service. Defines NIST-TIME, NIST-CORRECTED-TIME and SET-SYSTEM-TIME functions. Uses a GUI to display and (eventually) set system time.
author: Ladislav Mecir
REBOL news Protocol $Revision: 1.8 $
20.7 KB
13 Mar 2003
Read and post news articles
author: Jeff Kreis
No 'REBOL -' in title bar
no-rebol-in-title-bar.r1.2 KB
11 Mar 2010
Remove the deault REBOL - text from _all_ GUI title bars, including alerts and requestors.
author: nick
Find Non-local Variables
nonlocal.r2.5 KB
13 Mar 2003
Provides an way to find local variables that have not been declared as locals.
author: Carl Sassenrath
538 bytes
13 Mar 2003
Implements Not operator as '!, and Not Equal operator as '!=.
author: Andrew Martin
How many seconds old are you?
now.r1.2 KB
6 Sep 2004
Newbie exercise (written by a newbie) to learn more about the NOW Function Word.
author: Leke
The number-memory buttons
number-buttons-game.r3.6 KB
23 Sep 2014
In this game you will have to click the buttons and memorize the numebers, at the end you will be asked to write the bigger or the smaller. This is a race against your memory.
author: Caridorc
Number Verbalizer
number-verbalizer.r3.1 KB
13 Mar 2010
Converts number values to their spoken English equivalent. (i.e., 23482194 = Twenty Three million, Four Hundred Eighty Two thousand, One Hundred Ninety Four ). This code was created for a check writing application, but is perhaps useful elsewhere. The algorithm was partially derived from the article at [...]
author: nick
numbers.r1.7 KB
21 Jul 2009
Number structure visual analyzer
author: Lami Gabriele
Natural numbers sum
nutural-numbers-sum.r1.0 KB
27 Sep 2014
Sums all the natural numbers up to a given input. Uses the equality: 1 + 2 + 3 +... + n = n*(n+1)/2 to avoid looping.
author: Caridorc
obfuscation.r1.1 KB
1 Sep 2009
[no purpose header found]
author: nick
Object Namespaces
object-namespaces.r1.5 KB
29 Jun 2008
A short example to demonstrate how name spaces can be managed in Rebol, using objects. Taken from the tutorial at
author: nick antonaccio
object to xml converter
4.1 KB
16 Oct 2010
Takes the output and/or object format from xml-object.r by Brian Wisti and Gavin F. McKenzie and formats it back into xml. See also xml-parse by the same authors to provide the input from an xml file to xml-object.r.
author: James Nakakihara
Object Game
objects-example.r1.9 KB
29 Jun 2008
A little game to demonstrate Rebol objects. Taken from the tutorial at
author: nick antonaccio
Rebol OCR
5.8 KB
16 Nov 2009
use free tesseract OCR with rebol The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy test. Between 1995 and 2006 it had little work done on it, but it is probably one of the most accurate open source OCR engines available. The source code will read a binary, grey or color image and output text. A tiff [...]
author: Fran├žois Jouen
Text-Lists With One Row Hi-lite
6.8 KB
23 Jun 2006
The script was written to illustrate how a single hi-lite bar can be used with a group of text-lists. The single bar is used instead of the in-built hi-lite of the text-list style. In a group of the default text-lists, all occurrences of identical data are hi-lighted if any one of them is picked - and so no uniform hi-lite bar can be presented. The iter co-ordinates [...]
author: R.v.d.Zee
575 bytes
20 Jul 2003
Reads all .bmp files in a directory and saves them out as .png files.
author: Bohdan Lechnowsky
VID demo
588 bytes
20 Jul 2003
A red box with bye written on it disappears into the distance.
author: Anton
Change directory
591 bytes
20 Jul 2003
Used alone, return the actual dir. Used with a dir name, changes the actual dir and return the new dir.
author: Romano Paolo Tenca
Chess board
551 bytes
13 Aug 2004
Displays an empty chess board
author: Sunanda
Clear-me game
811 bytes
20 Jul 2003
A one-line game. A line of twenty boxes appear, each with a cross on, the object being to remove all the crosses. Clicking on a box will toggle it and one other off and on. Sometimes the line is easy to clear, and sometimes not. And no, I don't know if sometimes it's impossible...
author: Carl Read
Console history
570 bytes
20 Jul 2003
Allow you to use the history just by index.
author: Fabrice Vado
Upload all files in a directory with FTP
653 bytes
20 Jul 2003
Uploads all the files in a directory using FTP. Files can be text, images, web pages, anything... but not directories.
author: RT
Upload a file with FTP
637 bytes
20 Jul 2003
Uploads a file using FTP (file transfer protocol). Username and password are provided in the line (so be warned). Any file can be uploaded, text, images, webpages, etc.
author: RT
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