HOSTNAME(1) General Commands Manual HOSTNAME(1) نام (NAME) hostname - Display or set the system's host name. خلاصه دستور (SYNOPSIS) hostname [OPTION]... [HOSTNAME] توضیحات (DESCRIPTION) Display or set the system's host name. گزینه‌ها (OPTIONS) -d, --domain Display the name of the DNS domain if possible -i, --ip-address Display the network address(es) of the host -f, --fqdn Display the FQDN (Fully Qualified Domain Name) (default) -s, --short Display the short hostname (the portion before the first dot) if possible -h, --help Print help -V, --version Print version [host] نسخه (VERSION) v(uutils coreutils) 0.11.0 2026-09-01 HOSTNAME(1)