pcr (no args)

pcr

Run pcr with no arguments to open an interactive help browser. Each command is listed with its purpose, when to reach for it, and worked examples — press enter on a row to run it, or y to copy the example to your clipboard for commands that need arguments.

When to use

• –First time on a new machine and you don't remember the command names
• –You want to see all available subcommands with their examples in one place
• –You'd rather scroll than type pcr <thing> --help for each command

v0.2.9 update — richer per-command --help

pcr <cmd> --help now renders the same single-source-of-truth content the interactive browser uses (purpose / when-to-use / examples / see-also / docs link). The line CLI and the TUI no longer drift.