Backend>Blogs/Talks

Testing Shell Scripts with Bats

gaggle

gaggle

Testing Shell Scripts with Bats

This post explores how to test shell scripts — something relevant to many Elixir projects that rely on shell scripts to power development- and CI-workflows. It walks through the motivation, trade-offs, and practical ways to assert shell script behavior using simple techniques inspired by Mix conventions. Part of an ongoing series to explore the “perfect” Elixir setup.

View thread on forum
/elixir#blog-post#shell
2 489 0

Where Next?

View thread on forum
elixir
blog-post
shell
Home Backend>Blogs/Talks
/elixir#blog-post#shell
2 489 0
Last post

Popular Backend topics Top

First poster: bot
Backend>Blogs/Talks

The beauty of Phoenix LiveView
dashbit.co
/phoenix#liveview
2 1481 0
New
First poster: bot
Backend>Blogs/Talks

Tutorial – Write a Shell in C
It’s easy to view yourself as “not a real programmer.” There are programs out there that everyone uses, and it’s easy to put their develo...
brennan.io
/c
0 1699 0
New
AstonJ
Backend>Blogs/Talks

Industry vs Academia - Francesco Cesarini & Simon Thompson at Lambda Days 2021
Just listening to this now… Totally agree with @FrancescoC’s and @thompson_si’s comment “learn to learn” :sunglasses: In our talk we’...
youtube.com
/elixir/erlang#talk
7 1496 1
New
First poster: malloryerik
Backend>Blogs/Talks

What is the most underestimated programming language?
Everyone outside of tech has heard of JavaScript, Java, Python, Ruby and even .Net, but few if any have heard of F#. However, F# may be o...
medium.com
#f-sharp#programming
43 2291 14
New
CommunityNews
Backend>Blogs/Talks

Functional Programming in Go with Generics
Functional programming is an increasing popular programming paradigm with many languages building or already supporting it. Go already su...
ani.dev
/go#programming
4 1625 1
New
First poster: bot
Backend>Blogs/Talks

From Julia to Rust
I’ve been more serious about learning Rust recently, after dragging on with passive learning for a while. My first real programming langu...
miguelraz.github.io
/julia/rust
2 1623 0
New
AstonJ
Backend>Blogs/Talks

Euruko Keynote: Beyond Ruby 3.0 (Yukihiro Matsumoto)
Includes talk about concurrency and performance topics:
youtube.com
/ruby
62 2393 23
New
pablocostass
Backend>Blogs/Talks

Galicia ❤️ a BEAM (blog-post in Galician)
Todos coñecemos os focos de Erlang/Elixir máis renomeados do mundo, como a Suecia, o Brasil, a California ou Londres. Mais a comunidade, ...
medium.com
#community/elixir/erlang#blog-post#galicia
13 1801 3
New
brainlid
Backend>Blogs/Talks

ThinkingElixir 078 - Logflare with Chase Granberry
In episode 78 of Thinking Elixir, we talk with Chase Granberry about Logflare. We learn why Chase started the company, what Logflare does...
podcast.thinkingelixir.com
/elixir/phoenix#podcasts#dev-news-source#startup#logging#metrics
4 1391 0
New
vkatsuba
Backend>Blogs/Talks

Why Erlang/OTP Still Matters in 2025
Hi folks! Ukrainian Erlanger is here :sign_of_the_horns:! I’d like to share my recent talk at the TADSummit Online Conference, where I ...
youtube.com
/erlang#blog-post#functional-programming
5 1357 2
New

Other popular topics Top

PragmaticBookshelf
General Dev>Learning Resources

The Pragmatic Programmer, 20th Anniversary Edition
Andy and Dave wrote this influential, classic book to help their clients create better software and rediscover the joy of coding. Almost ...
pragprog.com
#pragprog#published-book/book-the-pragmatic-programmer-20th-anniversary-edition
4 4782 0
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Rebecca Skinner (Author) Interview and AMA!
Author Spotlight Rebecca Skinner @RebeccaSkinner Welcome to our latest author spotlight, where we sit down with Rebecca Skinner, auth...
#author-spotlight/haskell/book-effective-haskell
106 11719 28
New
PragmaticBookshelf
Backend>Learning Resources

Programming Ruby 3.2 (5th Edition)
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
twitter.com
#pragprog/ruby/rails#published-book/book-programming-ruby-3-2-5th-edition
28 8550 13
New
DevotionGeo
General Dev>Questions

Do you prefer regular mechanical keyboards or low profile mechanical keyboards and why?
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
/keyboards#mechanical-keyboards
27 5496 10
New
PragmaticBookshelf
Backend>Learning Resources

Engineering Elixir Applications
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
pragprog.com
#pragprog/elixir#published-book/book-engineering-elixir-applications
40 7136 21
New
PragmaticBookshelf
Backend>Learning Resources

Agile Web Development with Rails 8
Get the comprehensive, insider information you need for Rails 8 with the new edition of this award-winning classic. Sam Ruby @rubys ...
pragprog.com
#pragprog#web-development/ruby/rails#published-book/book-agile-web-development-with-rails-8
12 7404 7
New
PragmaticBookshelf
Backend>Learning Resources

The Art of Functional Programming
A masterclass in the fundamentals and principles of functional programming. Minh Quang Tran The Art of Functional Programming is a ma...
pragprog.com
#pragprog/haskell/java#published-book/book-the-art-of-functional-programming
2 9360 1
New
pragdave
AI>Learning Resources

A Common-Sense Guide to AI Engineering
Build robust LLM-powered apps, chatbots, and agents while mastering AI engineering principles that will help you outlast the tools and th...
pragprog.com
#pragprog
17 1852 8
New
CommunityNews
Game Dev>In The News

Grand Theft Auto: Vice City | DOS games in browser
Open-source implementation of the classic GTA engine now running directly in your browser. Experience the reVC technology demo on DOS.Zon...
dos.zone
#games#browser
0 173 0
New
CommunityNews
General Dev>In The News

What Even Is An OS Now?
Computers now work the way I thought they did when I was 8. What does computing look like when most applications have an audience of 1-2 ...
sockpuppet.org
0 1 0
New
Back to top

Sponsor Spotlight

AppSignal

Catch errors, track performance, monitor hosts and more.

Latest in Elixir

Elixir Portal ❯

Backend>Blogs/Talks

Backend Blogs/Talks ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap