---
name: "checkdigits"
section: "1"
platform: "linux"
package: "libalgorithm-checkdigits-perl"
version: "1.3.6-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/checkdigits"
---

# checkdigits(1)

verify and compute checkdigits

## NAME

checkdigits - verify and compute checkdigits

## DESCRIPTION

### Usage:

-

  checkdigits \[Options\] command \[\[number\] ...\]

-

  options:

**-algorithm** alg - use this algorithm

-

  commands:

- check

  \- check validity of number containing checkdigit

- checkdigit

  \- return checkdigit belonging to number

- complete

  \- return number completed with checkdigit

-

  list\_algorithms - list all known algorithms describe        - describe the given algorithms