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rung

update

v0.1.2+

Update rung to the latest version from crates.io.

Usage

Section titled “Usage”
Terminal window
rung update
rung update --check

Aliases

Section titled “Aliases”
  • rung up — shorthand for rung update

Options

Section titled “Options”
OptionDescription
--checkOnly check for updates without installing

Example

Section titled “Example”

Check for Updates

Section titled “Check for Updates”
Terminal window
$ rung update --check


Current version: 0.1.0
Latest version:  0.2.0


Run `rung update` to install the latest version.

Install Update

Section titled “Install Update”
Terminal window
$ rung update


Current version: 0.1.0
Latest version:  0.2.0


Installing rung 0.2.0...
✓ Updated to rung 0.2.0

How It Works

Section titled “How It Works”
  1. Version Check — Queries crates.io for the latest published version
  2. Comparison — Compares with your installed version
  3. Installation — Uses cargo-binstall (fast, pre-built binaries) if available, otherwise falls back to cargo install

Notes

Section titled “Notes”
  • Requires an internet connection to check crates.io
  • If cargo-binstall is installed, updates are faster (uses pre-built binaries)
  • The update replaces the current rung binary in your PATH
Section titled “Related Commands”
  • doctor — Check rung installation health