- numastat
- numatop
- nut-ipmipsu
- nutcracker
- nutdrv_atcl_usb
- nutdrv_qx
- nutop
- nuttcp
- nutupsdrv
- nvdump
- nvram-wakeup
- nvtvd
- nwbocreate
- nwborm
- nwbpadd
- nwbpcreate
- nwbprm
- nwepgen
- nwfsctrl
- nwgrant
- nwmsg
- nwrevoke
- o2cb_ctl
- o2image
- occ
- ocf-tester
- ocfs2console
- ocfs2_hb_ctl
- oddjobd
- ods-control
- ods-enforcerd
- ods-getconf
- ods-signer
- ods-signerd
- ofonod
- oidentd
- oldlog2new
- olsrd
- olsr_switch
- omniEvents
- omniMapper
- omniNames
- onak-mail.pl
- ondelay
- oneac
- openconnect
- opendkim
- opendkim-atpszone
- opendkim-convert-keylist
- opendkim-genkey
- opendkim-genzone
- opendkim-stats
- opendkim-testadsp
- opendkim-testkey
- opendkim-testmsg
- opendmarc
- opendmarc-check
- opendmarc-expire
- opendmarc-import
- opendmarc-importstats
- opendmarc-params
- opendmarc-reports
- openhpid
- openrc
- openrc-run
- opensips
- opensipsctl
- opensipsdbctl
- opensipsunix
- opensm
MAN (8)
System administration commands and daemons