42sh Documentation

A POSIX-compliant shell built at 42.

Core

• 42sh (Shell State)
• AST (Abstract Syntax Tree)
• Builtins
• Executor
• Expander
• History
• Job Control
• Lexer
• Signals
• Variables

Tests

• minunit.h - Test Framework
• test_runner.c
• test_btree.c
• test_dlist.c
• test_history.c
• test_lexer.c
• test_list.c
• test_parser.c
• test_executor.c
• test_stubs.c