gtinny - A GTIN Validator

Install

cargo install gtinny

Usage

A GTIN Validator

Usage: gtinny [OPTIONS] [gtin]

Arguments:
  [gtin]  Validates the GTIN

Options:
  -v, --verbose  Print if it is a valid GTIN
  -q, --quiet    Suppress all logging. Overrides verbose behaviour.
  -h, --help     Print help
  -V, --version  Print version

Examples

> gtinny 97350053850012 # is a valid GTIN
> echo $?
0

> gtinny 12398748906 # is an invalid GTIN
Invalid GTIN: 12398748906
> echo $?
1