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.TH sum 1  "sum 0.0.29" 
.SH NAME
sum \- Checksum and count the blocks in a file.

With no FILE, or when FILE is \-, read standard input.
.SH SYNOPSIS
\fBsum\fR [\fB\-r \fR] [\fB\-s\fR|\fB\-\-sysv\fR] [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] [\fIfile\fR] 
.SH DESCRIPTION
Checksum and count the blocks in a file.
.PP
With no FILE, or when FILE is \-, read standard input.
.SH OPTIONS
.TP
\fB\-r\fR
use the BSD sum algorithm, use 1K blocks (default)
.TP
\fB\-s\fR, \fB\-\-sysv\fR
use System V sum algorithm, use 512 bytes blocks
.TP
\fB\-h\fR, \fB\-\-help\fR
Print help
.TP
\fB\-V\fR, \fB\-\-version\fR
Print version
.SH VERSION
v0.0.29