How to resolve the algorithm Check output device is a terminal step by step in the Crystal programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Check output device is a terminal step by step in the Crystal programming language
Table of Contents
Problem Statement
Demonstrate how to check whether the output device is a terminal or not.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Check output device is a terminal step by step in the Crystal programming language
Source code in the crystal programming language
File.new("testfile").tty? #=> false
File.new("/dev/tty").tty? #=> true
STDOUT.tty? #=> true
You may also check:How to resolve the algorithm Count occurrences of a substring step by step in the PureBasic programming language
You may also check:How to resolve the algorithm Multiplication tables step by step in the 360 Assembly programming language
You may also check:How to resolve the algorithm Write float arrays to a text file step by step in the PL/I programming language
You may also check:How to resolve the algorithm 99 bottles of beer step by step in the Red programming language
You may also check:How to resolve the algorithm Rosetta Code/Fix code tags step by step in the AutoHotkey programming language