HOSTID(1) General Commands Manual HOSTID(1) NAME hostid - Print the numeric identifier (in hexadecimal) for the current host SYNOPSIS hostid [options] DESCRIPTION Print the numeric identifier (in hexadecimal) for the current host OPTIONS -h, --help Print help -V, --version Print version VERSION v(uutils coreutils) 0.11.0 2026-09-01 HOSTID(1)