Device Manage for OS/2

DevCon for OS/2 - Developer Connection

Operating systems:
ArcaOS, eComStation, IBM OS/2 Warp
eComStation myths 

(Unsorted)  
 
 
Compilers  
 
 
Tools  
 
 
REXX  
 
 
Drivers/kernel  
 
 

 

 

REXX

REXX (REstructured eXtended eXecutor) is an interpreted computer programming language which was developed at IBM. It is a structured high-level programming language which was designed to be both easy to learn and easy to read. wikipedia.org

On-line books and tutorials

Debugging REXX scripts

Means of REXX debugging:

  • RxD - full-valued PM-debugger (review)
  • or use: TRACE, PMREXX and SAY

How to use REXX as internal script language of your program

  • This applications use REXX as own script language: InetPowerServer, sfppp
  • Example: Toolkit45 -> SAMPLES\REXX\API\CALLREXX
  • REXX-ercising Your Applications - Part 1, Part 2

How to build a DLL in the C programming language containing functions that can be called from REXX?

REXX links

Articles, reviews


 
Please share information with other developers how to:
  • Q: How to use REXX in your program?
  • Q: Criteria when to use REXX and when to use C?

 


 

 

ArcaOS 5.1.1 - DOS works again

DOS virtual machine works again (it was working on Core 2 Duo, and didn't for i5). Install ArcaOS in UEFI mode to use DOS VM.

We keep the memory about eComStation

OS/2 Guru is the only web-site which talks about the deserts of eComStation (OS/2 Warp was used as base, the development started in 1999.. 2001.. till 2013).

// надо на ENG!!
Blonde Guy

Buy OS/2 application: PM Backup Suite (incremental data backup)

 
Every conference is important.

Warpstock Europe 2016

Interview with Lars Erdmann
talking about USB drivers development

What was happening at that conference? The work on ArcaOS was starting..

 

(C) OS2.GURU 2001 -- 2025