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Old

Computer Mad Science Continues To Baffle The Experts...

Posted 06-01-2013 at 08:24 AM by rainbowsally
Updated 08-06-2014 at 07:26 AM by rainbowsally (new dl site)

[UPDATE: (2013-06-10) The uitool link has been updated below. Better version, tested, has no mc2 lib deps.]

Been busy elsewhere for a while, but now I'm back, I think.

Today's Features:
  • A ui tool for creating code skeletons.
  • A cool Sudoku puzzle solver (with save/restore file funcs).
  • A qt graphics lib with mc2-generated makefiles (qwt).
  • Notes about why mc2 kicks &ss.
  • Notes about kregeditor.
  • And the make-based installer fixups for root system installations.
...
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Old

Starting With Stat (dyn linked shell routines)

Posted 02-19-2012 at 08:51 PM by rainbowsally

Features:
  • dynamic linkage of shell subroutines
  • automatically loading shell dependencies
In order to dynamically link subroutine files we need a method of blocking multiple loads of any file.

For this, we load a set of base definitions in a file named sub.sub. The sub.sub file includes some simple functions for listing functions and the main function that blocks multiple-loading as well as a 'sub.unload <filename> function so we can unload and reload subroutines while editing...
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Old

Create a self-extracting archive

Posted 02-16-2012 at 05:45 AM by rainbowsally
Updated 05-20-2015 at 04:56 AM by rainbowsally (obsolete)

Note: This is pretty much obsolete at this point.
http://www.linuxquestions.org/questi...version-36555/ is a simpler, faster, more elegant C version of the same.

CHANGELOG Feb 22, 2012
Changed the temp dir from /tmp to $HOME/tmp so everyone has write and execute perms in it. Added more cleanups including removal of the temp dir unless the user already had it and was using it.

...
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Old

Simple C: some ideas on how to find headers, names, and a name demangler tool

Posted 02-08-2012 at 03:23 AM by rainbowsally
Updated 08-06-2014 at 10:30 AM by rainbowsally

The simplest yet, I think.. at least the C program is.

Features:
  • tips on how to find C/C++ header paths and declarations
  • tips on how to find libs containing references and definitions
  • a super-simple program to demangle C++ names
----------------
Note: With even a simple automatic makefile generator such as the one built from sources in this blog (
http://www.linuxquestions.org/questi...-part-2-34421/),
...
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Old

KDE Utils: new.exec, shell-exec (for ENTER &amp; click on executables)

Posted 01-28-2012 at 03:08 AM by rainbowsally

[This post includes some test data showing what's wrong in KDE and a peek into the configuration files for various file types.]

Let's start with a program that writes programs. This is 'new.exec'.

file: new.exec (executable)
purpose: create a skeleton of a clickable shell program with an 'exec' extension.
Code:
#!/bin/sh
# creates a new exec file named $1.exec that does $2

name_exec="$1.exec"
cd_here='cd `dirname
...
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