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Understanding Shebangs in Python Scripts

What is a Shebang? A shebang (also known as a hashbang) is the very first line … Understanding Shebangs in Python ScriptsRead more

execution, hashbang, interpreter, portability, Python, python2, python3, script, shebang, virtual environment

Executing Java Archive Files from the Command Line

Java applications are often packaged as JAR (Java Archive) files. These files bundle all the necessary … Executing Java Archive Files from the Command LineRead more

classpath, Command Line, execution, jar, Java, java-tutorial, main-class, manifest

Running Python Functions from the Command Line

Python is a versatile programming language that can be used for a wide range of tasks, … Running Python Functions from the Command LineRead more

arguments, best practices, Command Line, execution, functions, globals, if-name-main, Python

Understanding the Shebang Line in Python Scripts

Introduction When you encounter Python scripts, you might notice a peculiar line at the very beginning, … Understanding the Shebang Line in Python ScriptsRead more

env, execution, hashbang, interpreter, Linux, portability, Python, script, shebang, unix

Running R Scripts from the Command Line

R is a powerful language and environment for statistical computing and graphics. Often, you’ll want to … Running R Scripts from the Command LineRead more

Automation, Command Line, execution, package-installation, R, r-markdown, rpubs, rscript, Scripting, shell-script

Running TypeScript Files from the Command Line

As a developer working with TypeScript, it’s often necessary to run your code directly from the … Running TypeScript Files from the Command LineRead more

Command Line, compilation, execution, Node.js, ts-node, tsx, TypeScript

Running Java Programs from the Command Line on Windows

Introduction This tutorial provides a step-by-step guide to running Java programs from the command line on … Running Java Programs from the Command Line on WindowsRead more

Command Line, compilation, execution, jar-file, Java, JDK, package-structure, windows

Executing Shell Scripts from Within Other Scripts

Executing Shell Scripts from Within Other Scripts A common task in shell scripting is to execute … Executing Shell Scripts from Within Other ScriptsRead more

Bash, environment, execution, functions, script-call, shell-script, source, subprocess, variables

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