openvt - Man Page

start a program on a new virtual terminal (VT).

Synopsis

openvt [-c vtnumber] [Options] [--] command

Description

openvt will find the first available VT, and run on it the given command with the given command options , standard input, output and error are directed to that terminal. The current search path ($PATH) is used to find the requested command. If no command is specified then the environment variable $SHELL is used.

Options

-c,  --console=VTNUMBER

Use the given VT number and not the first available. Note you must have write access to the supplied VT for this to work.

-f,  --force

Force opening a VT without checking whether it is already in use.

-e,  --exec

Directly execute the given command, without forking. This option is meant for use in /etc/inittab.

-s,  --switch

Switch to the new VT when starting the command. The VT of the new command will be made the new current VT.

-u,  --user

Figure out the owner of the current VT, and run login as that user. Suitable to be called by init. Shouldn't be used with -c or -l.

-l,  --login

Make the command a login shell. A - is prepended to the name of the command to be executed.

-v,  --verbose

Be a bit more verbose.

-w,  --wait

wait for command to complete. If -w and -s are used together then openvt will switch back to the controlling terminal when the command completes.

-V,  --version

print program version and exit.

-h,  --help

show this text and exit.

--

end of options to openvt.

Note

If openvt is compiled with a getopt_long() and you wish to set options to the command to be run, then you must supply the end of options -- flag before the command.

Examples

openvt can be used to start a shell on the next free VT, by using the command:

openvt bash

To start the shell as a login shell, use:

openvt -l bash

To get a long listing you must supply the -- separator:

openvt -- ls -l

History

Earlier, openvt was called open. It was written by Jon Tombs <jon@gtex02.us.es> or <jon@robots.ox.ac.uk>. The -w idea is from "sam".

See Also

chvt(1), doshell(8), login(1)

Referenced By

deallocvt(1).

19 Jul 1996 kbd