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.TH "SYD-SHA" "1" "2025-02-14"
.PP
.SH NAME
.PP
syd-sha - Calculate SHA3-512 checksum of the given file or standard input
.PP
.SH SYNOPSIS
.PP
\fBsyd-sha\fR \fI[-bcChmx1235]\fR \fI<file|->\fR
.PP
.SH DESCRIPTION
.PP
Given a file, calculate the checksum of the file.\&
.PP
Given no positional arguments or "-" as argument, calculate checksum of standard input.\&
.PP
Use \fB-b\fR to print binary output rather than hex-encoded string.\&
.PP
.SH OPTIONS
.PP
.TS
l lx
l lx
l lx
l lx
l lx
l lx
l lx
l lx
l lx
l lx.
T{
\fB-h\fR
T}	T{
Display help.\&
T}
T{
\fB-b\fR
T}	T{
Binary output.\&
T}
T{
\fB-x\fR
T}	T{
Hexadecimal output (default).\&
T}
T{
\fB-c\fR
T}	T{
Calculate CRC64 checksum (insecure).\&
T}
T{
\fB-C\fR
T}	T{
Calculate CRC32 checksum (insecure).\&
T}
T{
\fB-m\fR
T}	T{
Calculate MD5 checksum (insecure, portage/paludis vdb compat).\&
T}
T{
\fB-1\fR
T}	T{
Calculate SHA1 checksum (insecure).\&
T}
T{
\fB-2\fR
T}	T{
Calculate SHA3-256 checksum.\&
T}
T{
\fB-3\fR
T}	T{
Calculate SHA3-384 checksum.\&
T}
T{
\fB-5\fR
T}	T{
Calculate SHA3-512 checksum (default).\&
T}
.TE
.sp 1
.SH SEE ALSO
.PP
\fIsyd\fR(1), \fIsyd\fR(2), \fIsyd\fR(5)
.PP
\fBsyd\fR homepage: https://sydbox.\&exherbolinux.\&org/
.PP
.SH AUTHORS
.PP
Maintained by Ali Polatel.\& Up-to-date sources can be found at
https://gitlab.\&exherbo.\&org/sydbox/sydbox.\&git and bugs/patches can be
submitted to https://gitlab.\&exherbo.\&org/groups/sydbox/-/issues.\& Discuss
in #sydbox on Libera Chat.\&