Bash scripting

Bash is the command processor that you are (most likely) using when you log in to a supercomputer. It allows the user to type commands (like 'ls') which cause actions. A shell program, called a script, is an easy-to-use tool for building applications by "gluing together" system calls, tools, utilities, and compiled binaries.

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Credit: The Linux Documentation Project

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Added to our repository: 2014-03-26 by Stelios

Python

Python is everywhere, if you want advanced scripting features spend your time learning this! Python is a general-purpose, interpreted high-level programming language whose design philosophy emphasizes code readability. Like other dynamic languages, Python is often used as a scripting language. Python supports multiple programming paradigms, including object-oriented (like C++), imperative and functional programming styles. Using third-party tools, Python code can be packaged into standalone executable programs. Python interpreters are available for many operating systems.

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Credit: Python

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Added to our repository: 2014-03-26 by Stelios

Automated Builds

Most languages require you to compile programs before running them.Typing "gcc -c -Wall -ansi -I/pkg/chempak/include dat2csv.c" once is bad enough, typing it dozens of times as you edit and debug is tedious and error-prone. Most large programs contain dependencies: Module A uses modules B and C, B uses D and E, C uses E and F, etc. If E changes, ought to recompile B and C, then A. Anything worth repeating is worth automating. We need a standard way and place to save project-related commands…that keeps track of what depends on what.

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Credit: Software Carpentry

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Added to our repository: 2015-03-27 by Super User

Balancing Scripts and Compiled Code

Scripting can be much easier to use than the typical high performance computing languages, C++ and Fortran, but scientific programmers choose compiled languages for their speed. You may already be combining scripting and compiled code when you write Bash or Csh scripts to run applications. This module suggests ways to incorporate scripting languages more deeply within scientific applications in order to write less code and more capable applications quickly.

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Credit: Cornell Virtual Workshop

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Added to our repository: 2014-03-26 by Stelios

Connecting to a system, Linux Introduction, Scripting (2021 Lecture)

This lecture gives a general introduction to Connecting to a system, Linux Introduction, Scripting.

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Credit: EuroCC - Cyprus National Competence Center