---
name: "rust-sum"
section: "1"
platform: "linux"
package: "rust-coreutils"
version: "0.0.30-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rust-sum"
---

# rust-sum(1)

Checksum and count the blocks in a file. With no FILE, or when FILE is -, read standard input.

## NAME

sum - Checksum and count the blocks in a file.

With no FILE, or when FILE is -, read standard input.

## SYNOPSIS

**sum** \[**-r** \] \[**-s**\|**--sysv**\] \[**-h**\|**--help**\] \[**-V**\|**--version**\] \[*file*\]

## DESCRIPTION

Checksum and count the blocks in a file.

With no FILE, or when FILE is -, read standard input.

## OPTIONS

- **-r**

  use the BSD sum algorithm, use 1K blocks (default)

- **-s**, **--sysv**

  use System V sum algorithm, use 512 bytes blocks

- **-h**, **--help**

  Print help

- **-V**, **--version**

  Print version

## VERSION

v0.0.30