Plugin
bash-expert
Expert Bash/shell scripting across all platforms with Bash 5.x+ and security-first practices. PROACTIVELY activate for: (1) any bash/shell task, (2) Bash 5.x+ features (in-shell substitution, BASH_TRAPSIG), (3) security-first patterns (input validation, HISTFILE), (4) ShellCheck v0.11 validation, (5) CI/CD and container-aware scripting, (6) debugging and profiling. Provides: Bash 5.3 reference, ShellCheck rules, Google Shell Style, POSIX.1-2024 compliance, cross-platform patterns, and cloud/CI helpers.