Career path
Bash Developer
Master shell scripting from your first echo to production-grade pipelines. Bash powers every Unix server's startup, deployments, and glue scripts.
Start → ship
You start with
Bash Fundamentals
You ship
Bash Advanced
3 courses in order, every exercise graded on the executor.
Course sequence
Follow it in order. Each course is its own certificate.
- 1
Bash Fundamentals
Not startedLearn Bash: the shell every Linux server runs and most macOS terminals use. Variables, conditionals, loops, pipes, processes, scripts. Every lesson is hands-on — your code runs as a real bash script.
beginnerbash14 lessons~4h - 2
Bash Intermediate
Not startedLevel up from Bash Fundamentals. Arrays, parameter expansion, process substitution, traps, regex, robust scripting patterns. Write bash that doesn't fall over the moment input has a space in it.
intermediatebash7 lessons~2h - 3
Bash Advanced
Not startedBeyond Bash Intermediate. Traps, process substitution, named pipes, robust error handling, performance. The features that turn shell scripts into production tooling.
advancedbash7 lessons~2h
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