Rexx Tutorial
Rexx Useful Resources
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- Rexx - Web Programming
- Rexx - Reginald
- Rexx - Graphical User Interface
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- Handheld & Embedded
- Rexx - Databases
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- Rexx - Netrexx
- Rexx - Implementations
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- Rexx - Extended Functions
- Rexx - Portability
- Rexx - Object Oriented
- Rexx - Error Handling
- Rexx - Debugging
- Rexx - Signals
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- Rexx - Built-In Functions
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- Rexx - Stacks
- Rexx - Functions
- Rexx - Strings
- Rexx - Numbers
- Rexx - Decision Making
- Rexx - Loops
- Rexx - Arrays
- Rexx - Operators
- Rexx - Variables
- Rexx - Datatypes
- Rexx - Basic Syntax
- Rexx - Installation of Plugin-Ins
- Rexx - Installation
- Rexx - Environment
- Rexx - Overview
- Rexx - Home
Rexx Useful Resources
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- Who is Who
- Computer Glossary
- HR Interview Questions
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Rexx - Extended Functions
Rexx - Extended Functions
Rexx provides a number of extended functions that gives a wide variety of functionapty, most of them which allow you to interact with the Operating System. Let’s look at some of them in detail as explained below.
| Sr.No. | Extended Functions |
|---|---|
| 1 |
This function converts a binary value to a string value. |
| 2 |
This function is used to toggle the specified bit in the binary string to 0. |
| 3 |
This function is used to compare 2 binary strings starting with bit 0. |
| 4 |
This function is used to display the contents of the stack which is normally used in debugging purposes. |
| 5 |
This function is used to encrypt a string. |
| 6 |
This function is used to spawn a new child process on the system. |
| 7 |
This function gets the id of the current running process. |
| 8 |
This function returns the hash value of a string. |