.TH HALT 8 ubase-VERSION .SH NAME \fBhalt\fR - Power-off or reboot the machine .SH SYNOPSIS \fBhalt\fR [\fB-pr\fR] .SH DESCRIPTION \fBhalt\fR can be used to power-off or reboot the machine. This is a low-level tool and should not be used directly or data-loss can happen if the filesystems are not properly unmounted first. .SH OPTIONS .TP \fB-p\fR Power-off the machine. .TP \fB-r\fR Reboot the machine.