How to resolve the algorithm Check input device is a terminal step by step in the REXX programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Check input device is a terminal step by step in the REXX programming language
Table of Contents
Problem Statement
Demonstrate how to check whether the input device is a terminal or not.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Check input device is a terminal step by step in the REXX programming language
Source code in the rexx programming language
/*REXX program determines if input comes from terminal or standard input*/
if queued() then say 'input comes from the terminal.'
else say 'input comes from the (stacked) terminal queue.'
/*stick a fork in it, we're done.*/
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