HOSTID(1) User Commands HOSTID(1)
NAME
hostid - print the numeric identifier for the current host
SYNOPSIS
hostid [OPTION]
DESCRIPTION
Print the numeric identifier (in hexadecimal) for the current host.
--help
display this help and exit
--version
output version information and exit
AUTHOR
Written by Jim Meyering.
REPORTING BUGS
Report bugs to: bug-coreutils@gnu.org
GNU coreutils home page:
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COPYRIGHT
Copyright (C) 2026 Free Software Foundation, Inc. License GPLv3+: GNU GPL
version 3 or later .
This is free software: you are free to change and redistribute it. There
is NO WARRANTY, to the extent permitted by law.
SEE ALSO
gethostid(3)
Full documentation
or available locally via: info '(coreutils) hostid invocation'
GNU coreutils 9.11 April 2026 HOSTID(1)