New entries in version 1.50

   *  Update      General hints for OS/2 commands 
   *  Update      TEMPLATE.CMD 
   *  New         BEGINLIBPATH/ENDLIBPATH 
   *  Update      The REXX API funktions 
   *  New         Information saved during subroutine & function execution 
        
   *  New         Recursive calls 
   *  New         String constants 
   *  New         Section Using Queues 
   *  New         The keyword instruction SIGNAL 
   *  New         Reading from a Queue 
   *  Update      Optimizing for size 
   *  New         SysOS2Ver 
   *  New         Saving the Desktop (WARP only) 
   *  Changed     Structure of the section Sample source code 
   *  New         Get the current cursor position 
   *  New         Get the current screen size 
   *  New         Redefine some keys 
   *  New         Read a file into a compound variable 
   *  New         Uppercase & Lowercase including German "Umlaute" 
   *  Update      User Input 
   *  New         Check if ANSI is active 
   *  New         Get the current OS/2 version 
   *  New         Copy the queue into a compound variable 
   *  New         Date converting routines 
   *  New         Using a file as semaphore 
   *  New         Date converting routine - 2 - 
   *  Update      REXX Reference Summary Handbook 
   *  New         Inter REXX 
   *  New         The REXX Cookbook 
   *  Changed     Structure of the section Additional software for REXX 
   *  New         ANSICD - Display I/O Control with ANSI 
   *  New         FileREXX - File I/O & IOCTL for REXX 
   *  New         GetOpt - UNIX like parameter handling 
   *  New         RXGWA1 - ASCII <-> EBCDIC conversion 
   *  New         Read/Write disk sectors 
   *  New         RXSQL - REXX Interface to Sybase SQL/Server 
   *  New         Btrieve Interface 
   *  New         ICSS REXX Interface 
   *  New         Squish/REXX Interface 
   *  New         RxDate - Date function library 
   *  New         RxROBI - CRC handling 
   *  New         Maximus REXX Interface 
   *  New         WPTOOLS 
   *  New         APMT - A PM automation Tool 
   *  New         CMDLINE - extended input routine 
   *  New         GNU-Regina REXX for DOS 
   *  New         IBM PC DOS 7 REXX Interpreter 
   *  Update      Phone number of F'n'C-BBS 
   *  New         ANSI ESC Sequences 
   *  New         Return code of the function ADDRESS 
   *  New         Calling REXX programs in the CONFIG.SYS 
   *  New         REXX Language Association 
   *  New         2 + 2 = 5 
   *  New         DLL loading failed 
   *  Changed     Structure of the section IBM BBS 
   *  Changed     Other BBS 
   *  New         J.F. Lehmanns