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share/man/man4/vt.4
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
.\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
.\" | .\" | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd July 21, 2022 | .Dd May 8, 2023 | ||||
.Dt "VT" 4 | .Dt "VT" 4 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm vt | .Nm vt | ||||
.Nd virtual terminal console driver | .Nd virtual terminal console driver | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Cd "options TERMINAL_KERN_ATTR=_attribute_" | .Cd "options TERMINAL_KERN_ATTR=_attribute_" | ||||
.Cd "options TERMINAL_NORM_ATTR=_attribute_" | .Cd "options TERMINAL_NORM_ATTR=_attribute_" | ||||
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In | In | ||||
.Xr loader.conf 5 or | .Xr loader.conf 5 or | ||||
.Xr sysctl.conf 5 : | .Xr sysctl.conf 5 : | ||||
.Cd kern.vt.kbd_halt=1 | .Cd kern.vt.kbd_halt=1 | ||||
.Cd kern.vt.kbd_poweroff=1 | .Cd kern.vt.kbd_poweroff=1 | ||||
.Cd kern.vt.kbd_reboot=1 | .Cd kern.vt.kbd_reboot=1 | ||||
.Cd kern.vt.kbd_debug=1 | .Cd kern.vt.kbd_debug=1 | ||||
.Cd kern.vt.kbd_panic=0 | .Cd kern.vt.kbd_panic=0 | ||||
.Cd kern.vt.enable_altgr=0 | |||||
.Cd kern.vt.enable_bell=1 | .Cd kern.vt.enable_bell=1 | ||||
.Sh DESCRIPTION | .Sh DESCRIPTION | ||||
The | The | ||||
.Nm | .Nm | ||||
device provides multiple virtual terminals with an extensive feature | device provides multiple virtual terminals with an extensive feature | ||||
set: | set: | ||||
.Bl -item -offset indent | .Bl -item -offset indent | ||||
.It | .It | ||||
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These settings can be entered at the | These settings can be entered at the | ||||
.Xr loader 8 | .Xr loader 8 | ||||
prompt or in | prompt or in | ||||
.Xr loader.conf 5 | .Xr loader.conf 5 | ||||
and can also be changed at runtime with the | and can also be changed at runtime with the | ||||
.Xr sysctl 8 | .Xr sysctl 8 | ||||
command. | command. | ||||
.Bl -tag -width indent | .Bl -tag -width indent | ||||
.It Va kern.vt.enable_altgr | |||||
Enable AltGr key (do not assume right Alt key as Alt). | |||||
.It Va kern.vt.kbd_halt | .It Va kern.vt.kbd_halt | ||||
Enable halt keyboard combination. | Enable halt keyboard combination. | ||||
.It Va kern.vt.kbd_poweroff | .It Va kern.vt.kbd_poweroff | ||||
Enable power off key combination. | Enable power off key combination. | ||||
.It Va kern.vt.kbd_reboot | .It Va kern.vt.kbd_reboot | ||||
Enable reboot key combination, usually Ctrl+Alt+Del. | Enable reboot key combination, usually Ctrl+Alt+Del. | ||||
.It Va kern.vt.kbd_debug | .It Va kern.vt.kbd_debug | ||||
Enable debug request key combination, usually Ctrl+Alt+Esc. | Enable debug request key combination, usually Ctrl+Alt+Esc. | ||||
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