CLI
Clap Subcommands Flags and Positional Arguments Explained
Model a tool with verbs, like git add and git commit, using a clap Subcommand enum. Shows global flags, per-command arguments and dispatch with match.
2 min read
Topic
CLI
Small, fast command-line programs: parsing arguments, reading config, failing politely and shipping a single binary.
Editor's pick
CLIGuide
A Command Line Tool in Rust From Clap to a Shipped Release
Build a command line tool in Rust from the first clap derive to a release binary: arguments, config, output, exit codes, tests and distribution.
17 min read
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