enter a system sleep state until specified wakeup time NAME rtcwake - enter a system sleep state until specified wakeup time SYNOPSIS rtcwake [options] [ -d device ] [ -m standby_m…suspend access to a filesystem (Ext3/4, ReiserFS, JFS, XFS) NAME fsfreeze - suspend access to a filesystem (Ext3/4, ReiserFS, JFS, XFS) SYNOPSIS fsfreeze --freeze | --unfreeze moun…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…Resume from hibernation NAME systemd-hibernate-resume.service, systemd-hibernate-clear.service, systemd-hibernate-resume - Resume from hibernation SYNOPSIS systemd-hibernate-resume…Resume from hibernation NAME systemd-hibernate-resume.service, systemd-hibernate-clear.service, systemd-hibernate-resume - Resume from hibernation SYNOPSIS systemd-hibernate-resume…Resume from hibernation NAME systemd-hibernate-resume.service, systemd-hibernate-clear.service, systemd-hibernate-resume - Resume from hibernation SYNOPSIS systemd-hibernate-resume…enable/disable devices and files for paging and swapping NAME swapon, swapoff - enable/disable devices and files for paging and swapping SYNOPSIS swapon [options] [ specialfile ...…enable/disable devices and files for paging and swapping NAME swapon, swapoff - enable/disable devices and files for paging and swapping SYNOPSIS swapon [options] [ specialfile ...…System shutdown logic NAME systemd-poweroff.service, systemd-halt.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown - System shutdown logic SYNOPSIS systemd-…System shutdown logic NAME systemd-poweroff.service, systemd-halt.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown - System shutdown logic SYNOPSIS systemd-…System shutdown logic NAME systemd-poweroff.service, systemd-halt.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown - System shutdown logic SYNOPSIS systemd-…System shutdown logic NAME systemd-poweroff.service, systemd-halt.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown - System shutdown logic SYNOPSIS systemd-…System shutdown logic NAME systemd-poweroff.service, systemd-halt.service, systemd-reboot.service, systemd-kexec.service, systemd-shutdown - System shutdown logic SYNOPSIS systemd-…Userspace reboot operation NAME systemd-soft-reboot.service - Userspace reboot operation SYNOPSIS systemd-soft-reboot.service DESCRIPTION systemd-soft-reboot.service is a system se…