Transcription of How to Parse Command Line Parameters in REXX
{{id}} {{{paragraph}}}
Example: barber
How to Parse Command Line Parameters in REXX
BY L I O N E L B. DY C K. How to Parse Command line Parameters in REXX. hile it is one thing to write a program in REXX, it is an entirely different process to enable W the program to take Command line arguments. This article demonstrates several different techniques you can use to process Command line arguments in your REXX program. REXX programming language is very flexible and The arg function will translate the arguments into upper THE powerful, but it lacks a simple built-in facility to extract arguments passed when you call a REXX program as case. If you want to retrieve the arguments in mixed case use the statement Parse arg .. which will take the arguments in a TSO Command with arguments. The older, some say obsolete, whatever case the user entered them. TSO CLIST programming language supported Command line This is the simplest form of parsing the Command line arguments via the PROC statement, which has no equivalent arguments.
BY LIONEL B. DYCK THE REXX programming language is very flexible and powerful, but it lacks a simple built-in facility to extract arguments passed when you call a …
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: