HOSTNAME(1)                      User Commands                     HOSTNAME(1)

NAME
       hostname - show or set system host name

SYNOPSIS
       hostname [OPTION...] [NAME]

DESCRIPTION
       Show or set the system's host name.

       -a, --aliases
              alias names

       -d, --domain
              DNS domain name

       -f, --fqdn, --long
              DNS host name or FQDN

       -F, --file=FILE
              set host name or NIS domain name from FILE

       -i, --ip-addresses
              addresses for the host name

       -s, --short
              short host name

       -y, --yp, --nis
              NIS/YP domain name

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or
       optional for any corresponding short options.

AUTHOR
       Written by Debarshi Ray.

REPORTING BUGS
       Report bugs to <bug-inetutils@gnu.org>.

COPYRIGHT
       Copyright (C) 2023 Free Software Foundation, Inc.  License GPLv3+: GNU
       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
       The full documentation for hostname is maintained as a Texinfo manual.
       If the info and hostname programs are properly installed at your site,
       the command

              info hostname

       should give you access to the complete manual.

GNU inetutils 2.5                December 2023                     HOSTNAME(1)