How to Read Program Arguments in Lua
Lua is among the programming languages that I write about here I have used the least.
#read-program-arguments
Posts tagged with "read-program-arguments"
How to Read program arguments in Lisp
Lisp is a completely different way of looking at programming - where in Ruby everything is an object, in lisp everything is a list.
How to Read Program Arguments in PowerShell
I don't know much about PowerShell to be honest - it sounds to me like some kind of a windows version of bash/zsh.
How to Read Program Arguments in Perl
Reading perl has always been weird for me, but you can see where PHP and Ruby have borrowed many of their ideas.
How to Read Program Arguments in C#
In C# program arguments are a part of the main method signature, like in most c-based languages.
How to Read Program Arguments in Rust
Rust reminds me of C in many ways - the program arguments include the program name at the first index.
How to Read Program Arguments in Haskell
This is the one programming language to date where I have had the hardest time doing the little hello world program.
How to Read Program Arguments in Go
Go has a main method with no arguments in its signature - you read the program arguments from os.Args.
How to Read Program Arguments in Elixir
Elixir is fundamentally different than many programming languages, which also shows in the simple task of making the Hello World program.
How to Read Program Arguments in JavaScript
In JavaScript (nodejs) you can access the program arguments in the array process.argv, but you have to skip two entries to get to the real arguments.
How to Read Program Arguments in Java
In Java like in C the program options are part of the main method signature.
How to Read Program Arguments in Ruby
Ruby has a global ARGV array which contains all arguments, but unlike C and PHP it does not contain the script name.
How to Read Program Arguments in C
In C program arguments are part of the main method signature, which means you can read a specific argument by reading the nth index of the argv array.
How to Read Program Arguments in PHP
In PHP the program arguments of current script is always available in the $argv variable.