Shell Scripting

Execute terminal commands safely and reliably with clear pre-checks, output validation, and recovery steps. Use when users ask to run shell/CLI commands, ins...

Write reliable Bash scripts with proper quoting, error handling, and parameter expansion.

Google Apps Script: Manage and execute Apps Script projects.

Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, progress indicators, shell completions.

Read, write, and analyze tabular data with schema memory, format preservation, and multi-platform support.

Execute PowerShell commands reliably on Windows. Avoid &&, handle parameter parsing, recover from interruptions, and ensure cross-session continuity.