urxvt(1)

NAME
urxvtd - urxvt terminal daemon

SYNOPSIS
urxvtd [-q|--quiet] [-o|--opendisplay] [-f|--fork] [-e|--eval perlstring]

urxvtd -q -o -f # for .xsession use

DESCRIPTION
This manpage describes the urxvtd daemon, which is the same vt102 terminal emulator as urxvt, but runs as a daemon that can open multiple terminal windows within the same process.

You can run it from your X startup scripts, for example, although it is not dependent on a working DISPLAY and, in fact, can open windows on multiple X displays on the same time.

Advantages of running a urxvt daemon include faster creation time for terminal windows and a lot of saved memory.

The disadvantage is a possible impact on stability - if the main program crashes, all processes in the terminal windows are terminated. For example, as there is no way to cleanly react to abnormal connection closes, "xkill" and server resets/restarts will kill the urxvtd instance including all windows it has opened.

OPTIONS
urxvtd currently understands a few options only. Bundling of options is not yet supported.

-q, --quiet
    Normally, urxvtd outputs the message "rxvt-unicode daemon listening on <path>" after binding to its control socket. This option will suppress this message (errors and warnings will still be logged).

-o, --opendisplay
    This forces urxvtd to open a connection to the current $DISPLAY and keep it open.

    This is useful if you want to bind an instance of urxvtd to the lifetime of a specific display/server. If the server does a reset, urxvtd will be killed automatically.

-f, --fork
    This makes urxvtd fork after it has bound itself to its control socket.

-e, --eval perlstring
    Evaluate the given perl code after basic initialisation (requires perl support to be enabled when compiling urxvtd).

    This can be used for example to configure the internal perl interpreter, which is shared between all terminal instances, or create additional listening sockets for additional protocols.

    The code is currently executed before creating the normal listening sockets: this might change in future versions.

EXAMPLES
This is a useful invocation of urxvtd in a .xsession-style script:

   urxvtd -q -f -o

This waits till the control socket is available, opens the current display and forks into the background. When you log-out, the server is reset and urxvtd is killed.

ENVIRONMENT

RXVT_SOCKET
    Both urxvtc and urxvtd use the environment variable RXVT_SOCKET to create a listening socket and to contact the urxvtd, respectively. If the variable is missing then $HOME/.urxvt/urxvtd-<nodename> is used.

DISPLAY
    Only used when the "--opendisplay" option is specified. Must contain a valid X display name.

SEE ALSO
urxvt(7), urxvtc(1)