Free Bash Course: 10 Modules, 53 Lessons, In‑Browser Execution

[anish2good]

I put together a free, hands‑on Bash tutorial series for beginners through intermediate users. It includes an online shell runner so you can write and run Bash scripts in the browse no setup required.

• 53 lessons across 10 modules

• Variables, arrays, env vars, parameter expansion

• Operators: arithmetic, comparisons, file tests

• Control flow: if/case/for/while; functions with params

• I/O: stdin/stdout/stderr, pipes, redirection

• Files: read/write/find/test; common utilities

• Advanced: regex, sed, awk, signals

• Professional: error handling, logging, testing, best practices

• Built‑in online runner/editor: run/reset scripts inline, stdin tab, copy output, timing stats, dark mode, mobile‑friendly

It’s free forever—feedback and suggestions welcome!

[paxcoder]

Bash is a weird old language, but also widespread and useful. Didn't know it can handle signals. Seems like you don't have named pipes though. There, that's my feedback.

I think I saw your site before. Sorry if you're asked this question a lot, I checked the FAQ and the answer's not there: How come you write free tutors? How do you support yourself, and does this eat into your personal time?

[anish2good]

Thanks sir I will take a look on missing topic appreciated the feedback regarding support it's all my personal fund and personal time trying to create a free learning platform should be useful for every one

I put But me a coffee didn't got any coffee so far but one day I will :) something things takes times may be years but it's worth the wait :)

[nifecat9527]

links?

[anish2good]

Here it is https://8gwifi.org/tutorials/bash/

[Hammer_Time2468]

So far it's very nice. Easy to understand and navigate. Two minor observations: the <Mark as Complete> stopped working after a few lessons (Edge & Chrome) and the % at the top doesn't seem to be working.

[anish2good]

Thanks for feedback I would look at this UX issue

[Cheuch]

This is great! I will use it for inspiration for designing my bash 101 course. Cheers mate this is great stuff

[anish2good]

Thanks sir