Section 8

nacctd · network accounting daemon
naddress · bind to an ip and execute a program
nagios · host/service/network monitoring program
nagios-statd · nagios-statd daemon
nagios2 · network/systems status monitoring daemon
nagios2stats · report statistics information from the nagios system
nagios3 · network/systems status monitoring daemon
nagios3stats · report statistics information from the nagios system
nagios4 · network/systems status monitoring daemon
nagios4stats · report statistics information from the nagios system
nagiosgrapher · Collects data from nagios and pipes them to generate graphs.
nala · Front-end for libapt-pkg
nala-autoremove · Autoremove or Autopurge packages that are no longer needed
nala-clean · Clear out the local archive of downloaded package files
nala-fetch · Fetch fast mirrors to improve download speed
nala-history · subcommand for interacting with nala's history
nala-install · install packages
nala-list · List all packages or only packages based on the provided name
nala-remove · Remove or purge packages that are no longer needed
nala-search · Search package names and descriptions
nala-show · Show information about a package
nala-update · Update the list of available packages
nala-upgrade · Update the package list and upgrade the system
named · Internet domain name server
named-bootconf · convert name server configuration files
named-checkconf · named configuration file syntax checking tool
named-checkzone · zone file validity checking or converting tool
named-compilezone · zone file validity checking or converting tool
named-journalprint · print zone journal in human-readable form
named-nzd2nzf · convert an NZD database to NZF text format
named-xfer · ancillary agent for inbound zone transfers
named_selinux · Security Enhanced Linux Policy for the Internet Name server (named) daemon
nameif · name network interfaces based on MAC addresses
nanobsd · create an embedded FreeBSD system image
nanobsd.sh · create an embedded FreeBSD system image
naptime.bt · Trace voluntary sleep calls. Uses bpftrace/eBPF.
naptime.bt.bt · Trace voluntary sleep calls. Uses bpftrace/eBPF.
nast · Network Analyzer Sniffer Tool
natd · Network Address Translation daemon
natsemi-diag · EEPROM setup and diagnostic program for ethernet cards based on the National Semiconductor DP83810 / 83815 chips.
nattribute · sets/gets attributes of network contexts
nbd-client · connect to a server running nbd-server(1), to use its exported block device
nbdb_reindexd · Postfix non-Berkeley-DB migration
nbdrootd · Serve out LTSP images created with ltsp-update-image(8)
nbdswapd · dynamically create swap files on request export with an nbd-server(1) instance
ncaptool · Network capture library
ncheck_ffs · generate names from inode-numbers
ncontext · manages the creation of network contexts
ncpd · Daemon which handles the serial link to a Psion
ncpmount · mount volume(s) from a specified NetWare fileserver.
ncpumount · unmount a NetWare filesystem mounted with ncpmount.
ndc · name daemon control program
ndisc6 · ICMPv6 Neighbor Discovery tool
ndisgtk · load Windows wireless drivers with ndiswrapper
ndiswrapper · Linux kernel module and user space tool to load and run Windows XP drivers for wireless cards
ndiswrapper-1.1 · Linux kernel module and user space tool to load and run Windows XP drivers for wireless cards
ndiswrapper-1.9 · Linux kernel module and user space tool to load and run Windows XP drivers for wireless cards
ndp · control/diagnose IPv6 neighbor discovery protocol
ndpexhaust26
ndpexhaust6
ndpmon · Neighbor Discovery Protocol Monitor
ndptool · Neighbor Discovery Protocol tool
ndsend · send a Neighbor Advertisement NDP packet
ndtpcheck · manual page for NDTPD (ndtpcheck) version 3.0.1
ndtpcontrol · manual page for NDTPD (ndtpcontorl) version 3.0.1
ndtpd · manual page for NDTPD (ndtpd) version 3.0.1
ndtpdaily · manual page for ndtpdaily (NDTPD) version 3.0.1
ndtpstat · manual page for ndtpstat (NDTPD) version 3.0.1
ndtpupgrade · manual page for ndtpupgrade (NDTPD) version 3.0.1
ne2k-diag · Diagnostic program for NE2000 ethernet cards.
ne2k-pci-diag · EEPROM setup and diagnostic program for PCI NE2000 ethernet cards.
neard · Near Field Communication daemon
nedit-pr · No manpage for this program, utility or function.
negotiate_kerberos_auth · Squid kerberos based authentication helper Version 3.0.4sq
nepenthes · finest collection -
nepomukserver · KDE daemon - The Nepomuk server application.
nepomukservicestub · KDE wrapper around Nepomuk service plugins.
nessus-adduser · add a user in the nessusd userbase
nessus-mkcert · Creates a server certificate
nessus-rmuser · removes a user from the nessusd userbase
nessus-update-plugins · updates the Nessus security checks automatically
nessus-update-plugins-gpl · updates the Nessus security checks automatically
nessusd · The server part of the Nessus Security Scanner
net · Tool for administration of Samba and remote CIFS servers.
net.samba3 · Tool for administration of Samba and remote CIFS servers.
net2kiss · convert a network AX.25 driver to a KISS stream on a pseudo-tty
netacl · TCP network access control
netatalk · Netatalk AFP server service controller daemon
netatalk-uniconv · convert Netatalk volume encoding
netbootdisk · find local drive to use with NetBoot
netcap · a program to review network capability posture
netconf · network client and server configuration
netconsole-setup · Dynamically configure Linux netconsole
netdate · set date and time by ARPA Internet RFC 868
netdevstat · tool for recording network activity
netdiscover · active/passive ARP reconnaissance tool
netenv · Configure your system for different network environments
netfilter-persistent · load, flush and save netfilter rule sets
netgroup_mkdb · generate the netgroup databases
nethogs · Net top tool grouping bandwidth per process
netlabel-config · NetLabel configuration utility
netlabelctl · NetLabel management utility
netperfmeter · Network Performance Meter
netplan · Netplan runtime CLI
netplan-apply · apply configuration from Netplan YAML files to a running system
netplan-dbus · daemon to access Netplan functionality via a D-Bus API
netplan-generate · generate back-end configuration from Netplan YAML files
netplan-get · read merged Netplan YAML configuration
netplan-info · show available features
netplan-ip · retrieve IP information (like DHCP leases) from the system
netplan-rebind · rebind SR-IOV virtual functions to their driver
netplan-set · write Netplan YAML configuration snippets to file
netplan-status · query networking state of the running system
netplan-try · try a configuration, optionally rolling it back
netplugd · network cable hotplug management daemon
netproc · process-based network monitoring tool
netqtop-bpfcc · Summarize PPS, BPS, average size of packets and packet counts ordered by packet sizes on each queue of a network interface.
netrom_call · make an AX.25, NET/ROM, ROSE or TCP connection
netromd · Send and receive NET/ROM routing messages
netscript · netscript network configuration command
netscript-compile · netscript ipfilter-defs compile back end.
netscript-ipfilter · netscript network configuration command
netselect · No manpage for this program, utility or function.
netshaper · show / manipulate network device hardware shaping configuration
netsniff-ng · the packet sniffing beast
netstart · network startup script
netstat · Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships
network-config · Simple network configuration tool
networkd-dispatcher · Dispatcher service for systemd-networkd connection status changes
NetworkManager · network management daemon
NetworkManager-dispatcher · Dispatch user scripts for NetworkManager
NetworkManager-wait-online.service · Wait for the network to come online
NetworkManagerDispatcher · daemon that runs commands in response to off/online
netxml-ups · Driver for Eaton / MGE Network Management Card / Proxy (XML/HTTP Protocol) equipment
neutron-linuxbridge-agent · OpenStack Virtual network service - linuxbridge agent
neutron-nec-agent · OpenStack Virtual network service - nec agent
neutron-openvswitch-agent · OpenStack Virtual network service - openvswitch agent
neutron-rootwrap · OpenStack Virtual network service - sudo helper
neutron-server · OpenStack Virtual network service - server
newaliases · rebuild mail aliases
newaliases.sendmail · rebuild the data base for the mail aliases file
newapc · Driver for American Power Conversion Smart Protocol UPS equipment
newfs · construct a new UFS1/UFS2 file system
newfs_ext2fs · construct a new ext2 file system
newfs_fskit · construct a new file system using FSKit
newfs_hfs · construct a new HFS Plus file system
newfs_msdos · construct a new MS-DOS (FAT) file system
newfs_udf · construct a new UDF file system
newhidups · New driver for USB/HID UPS equipment
newlist · Create a new, unpopulated Mailman mailing list.
newpowercom · Network UPS Tools
news-recovery · tools to recover Usenet databases
news.daily · Perform daily Usenet maintenance tasks
news2mail · Channel script to gateway news into e-mails
NewsCache · Cache for Network News Transport Protocol
newslog · programs to manipulate or summarize INN log files.
newsoverview · maintain netnews overview database
newsrequeue · tool to rewrite batchfiles.
newsx · news server exchange; post and fetch news articles
newsyslog · rotate system message log files to maintain manageable sizes
newusers · update and create new users in batch
newvictron · Driver for IMV/Victron UPS unit Match, Match Lite, NetUps
nextboot · specify an alternate kernel and boot flags for the next reboot
nextepc-hssd · Home Subscriber Server (EPC / LTE)
nextepc-mmed · Mobile Management Entity (EPC / LTE)
nextepc-pcrfd · Policy and Charging Rules Function (EPC / LTE)
nextepc-pgwd · Packet Data Network Gateway (EPC / LTE)
nextepc-sgwd · Serving Gateway (EPC / LTE)
nf2csv · iptables to CSV data
nfacct · command line tool to create/retrieve/delete accounting objects
nfbpf_compile · generate bytecode for use with xt_bpf
nfcollector · collects NetFlow data and writes it to a file
nfct · command line tool to configure with the connection tracking system
nfnl_osf · OS fingerprint loader utility
nfs4mapid · shows NFSv4 mappings from uids or gids to over the wire string names and string names to uids or gids.
nfs_selinux · Security Enhanced Linux Policy for NFS
nfscbd · NFSv4 client side callback daemon
nfsconf · Query various NFS configuration settings
nfsd · NFS server process
nfsdcld · NFSv4 Client Tracking Daemon
nfsdclddb · Tool for manipulating the nfsdcld sqlite database
nfsdclnts · print various nfs client information for knfsd server.
nfsdcltrack · NFSv4 Client Tracking Callout Program
nfsdctl · control program for the Linux kernel NFS server
nfsdist-bpfcc · Summarize NFS operation latency. Uses Linux eBPF/bcc.
nfsdtop · display top-like NFS server I/O statistics
nfsdumpstate · display NFSv4 open/lock state
nfsidmap · The NFS idmapper upcall program
nfsiod · local NFS asynchronous I/O server
nfsiostat · Emulate iostat for NFS mount points using /proc/self/mountstats
nfslogsum · summarize nfswatch log file
nfsref · manage NFS referrals
nfsrevoke · revoke NFS V4 client
nfsslower-bpfcc · Trace slow NFS file operations, with per-event details.
nfsstat · list NFS statistics
nfstrace · NFS and CIFS tracing/monitoring/capturing/analyzing tool
nfsuserd · load user and group information into the kernel for NFSv4 services plus support manage-gids for all NFS versions
nfsv4.exportd · NFSv4 Server Mount Daemon
nfswatch · monitor an NFS server
nft · Administration tool of the nftables framework for packet filtering and classification
nftables · Administration tool of the nftables framework for packet filtering and classification
nftlb · nftables load balancer
ngctl · netgraph control utility
ngetty · daemon for virtual console terminals
ngetty-argv · daemon for virtual console terminals
ngetty-helper · daemon for virtual console terminals
nghook · connect to a netgraph node
nginx · HTTP and reverse proxy server, mail proxy server
ngircd · the "next generation" IRC daemon
ngrep · network grep
ngrok · secure introspectable tunnels to localhost
ngrokd · secure introspectable tunnels to localhost
nhfsgraph · Run nhfsstone over multiple loads
nhfsnums · Convert nhfsrun output to plot(5)
nhfsrun · Run nhfsstone over multiple loads
nhfsstone · Network File System benchmark program
nhrpd · a Next Hop Routing Protocol routing engine for use with FRRouting.
nhs_ser · Driver for NHS Nobreaks, senoidal line, with serial port
niceshaper · Dynamic Traffic Shaper
nield · Network Interface Events Logging Daemon
nilfs · the new implementation of a log-structured file system
nilfs-clean · run garbage collector on NILFS file system
nilfs-resize · resize NILFS file system volume size
nilfs-tune · adjust tunable file system parameters on NILFS file system
nilfs_cleanerd · NILFS2 garbage collector
ninja · Privilege escalation detection system for GNU/Linux
ninpaths · Report Usenet Path header field statistics (new inpaths)
NIS · description of the YP/NIS system
nis · description of the YP/NIS system
nis_selinux · Security Enhanced Linux Policy for NIS.
nisdomainname · set or display name of current domain nisdomainname - set or display name of current NIS(YP) domain ypdomainname - set or display name of current NIS(YP) domain
nitram · Driver for Nitram Elite 2005 UPS equipment
nix-daemon · Nix multi-user support daemon
nl-classid-lookup · Lookup classid definitions
nl-pktloc-lookup · Lookup packet location definitions
nl-qdisc-add · Manage queueing disciplines
nl-qdisc-delete · Manage queueing disciplines
nl-qdisc-list · Manage queueing disciplines
nlpatch · Patches a nodelist
nm-cloud-setup · Overview of Automatic Network Configuration in Cloud
nm-initrd-generator · early boot NetworkManager configuration generator
nmbd · NetBIOS name server to provide NetBIOS over IP naming services to clients
nmicmpd · The network management ICMP daemon.
nmofif · helper scripts for ipmasq(8)
nmstate-autoconf · A nmstate command line tool to automatically configure the network state using LLDP information
nmstate.service · Apply /etc/nmstate network states
nmstatectl · A nmstate command line tool
nmtrapd · A network management SNMP trap multiplexer.
nmtree · map a directory hierarchy
nnmaster · nn database manager
nnrpd · NNTP server for reader clients
nnspew · subject database manager (nn)
nntpd · NNTP server process
nntpsend · Send Usenet articles to remote sites
no-ip · A second-generation Linux client for the no-ip.com dynamic DNS service.
node · Node front end for AX.25, NET/ROM, Rose and TCP
node_query6
nodegc-bpfcc · Trace garbage collection events in high-level languages.
nodesave · Saves NET/ROM routing information
nodestat-bpfcc · Activity stats from high-level languages.
nodm · X display manager for automatic logins
noffle-cronfetch · script to fetch news with noffle via cron
noflushd · userland daemon to spin down idle disks.
nohang · A sophisticated low memory handler
noip2 · No-IP.com Dynamic DNS Update Client (DUC)
nologin · politely refuse a login
noping · send ICMP ECHO_REQUEST to network hosts
nordugridmap · ARC grid-mapfile generator
nos-tun · implement ``nos'' or ``ka9q'' style IP over IP tunnel
notify · HylaFAX user notification script
notifyd · Cyrus notification server
nova-api · frontend API server for Nova
nova-api-ec2 · frontend EC2 API server for Nova
nova-api-metadata · frontend metadata API server for Nova
nova-api-os-compute · frontend API server for Nova Compute
nova-api-os-volume · frontend API server for Nova Volume
nova-cert · Manages x509 certificates for Nova
nova-compute · provides compute server resources for the openstack cloud computing system
nova-console · nova VNC console proxy
nova-consoleauth · nova VNC console authenticator
nova-dhcpbridge · Manage nova-network DHCP bridge
nova-network · provides network resources (connectivity and IP addresses)
nova-objectstore · provides virtual machine storage functionalities
nova-rootwrap · Authorizes and executes sudo commands on Nova's behalf
nova-scheduler · Schedules instances, volumes, etc. for Nova
nova-vncproxy · nova VNC console proxy
nova-volume · provides EBS like storage for your virtual machine instances
novena-eeprom · novena eeprom editor
nparted · Curses and GNU Parted based disk partition table manipulator for GNU/Linux
npcd · Nagios Performance C Daemon
npd6 · neighbor proxy daemon ipv6
npppctl · control npppd
npppd · new Point-to-Point Protocol (PPP) daemon
nqmgr · Postfix queue manager
nqptp · Not Quite PTP: PTP-based timing daemon for Apple AirPlay 2
nquery-pr · No manpage for this program, utility or function.
nrattach · Start a NET/ROM interface
nrparms · Configure the NET/ROM interface.
nrpe · Nagios Remote Plugin Executor - Server
nrprobenet · probe local net for hw/IP pairs
nrsdrv · KISS to NET/ROM serial converter
ns-accountstatus · Directory Server perl script for checking the status of entries.
ns-accountstatus.pl · Directory Server perl script for checking the status of entries.
ns-activate · Directory Server perl script for activating entries.
ns-activate.pl · Directory Server perl script for activating entries.
ns-inactivate · Directory Server perl script for inactivating entries.
ns-inactivate.pl · Directory Server perl script for inactivating entries.
ns-newpwpolicy · Directory Server perl script for preparing new password policies.
ns-newpwpolicy.pl · Directory Server perl script for preparing new password policies.
ns-slapd · The main Directory Server daemon
ns820-diag · EEPROM setup and diagnostic program for ethernet cards based on the National Semiconductor DP83820 chip series.
nsca · Nagios Service Check Acceptor
nsca-ng · monitoring command acceptor
nscd · name service caching daemon
nscd_nischeck · check NIS+ tables for read permissions
nsctl · manage running l2tpns instance
nsd · Name Server Daemon (NSD) version 4.15.3.
nsd-checkconf · NSD configuration file checker.
nsd-checkzone · NSD zone file syntax checker.
nsd-control · NSD remote server control utility.
nsd-control-setup · NSD remote server control utility.
nsd-notify · program to send NOTIFY's to remote nameservers.
nsd-patch · NSD zone patcher version 3.2.12.
nsd-xfer · AXFR client to transfer zones from a name server
nsdc · Name Server Daemon (NSD) control script.
nsec3hash · generate NSEC3 hash
nslcd · local LDAP name service daemon
nslint · perform consistency checks on dns files
nslookup · query Internet name servers interactively
nsm · NetSync Monitor client
nsmon · Network Security MONitor
nss-cache-oslogin · UNIX implementation for OS Login Users and Groups with local caching.
nss-docker · nss module for finding Docker containers
nss-myhostname · Hostname resolution for the locally configured system hostname
nss-mymachines · Hostname resolution for local container instances
nss-oslogin · UNIX implementation for OS Login Users and Groups.
nss-resolve · Hostname resolution via systemd-resolved.service
nss-systemd · UNIX user and group name resolution for user/group lookup via Varlink
nss-tlsd · DNS over HTTPS resolver
nss_pcache · Helper program used to store token password pins
nss_tacplus · TACACS+ nsswitch module
nss_updatedb · cache name service directories in DB format
nstat · network statistics tools
nstxcd · IP over DNS tunneling client
nsupdate · Dynamic DNS update utility
ntalkd · remote user communication server
ntchange · No manpage for this program, utility or function.
ntdbbackup · tool for backing up and for validating the integrity of samba .ntdb files
ntdbdump · tool for printing the contents of an NTDB file
ntdbrestore · tool for creating a NTDB file out of a ntdbdump output
ntdbtool · manipulate the contents NTDB files
ntdump · No manpage for this program, utility or function.
ntfs-3g · Third Generation Read/Write NTFS Driver
ntfs-3g.probe · Probe an NTFS volume mountability
ntfs-3g.secaudit · NTFS Security Data Auditing
ntfs-3g.usermap · NTFS Building a User Mapping File
ntfs-config · Enable/disable write support for NTFS with a simple click.
ntfs-config-root · ntfs-config su helper
ntfs.util · NTFS file system utility
ntfs2btrfs · convert ntfs filesystem to btrfs filesystem
ntfscat · print NTFS files and streams on the standard output
ntfsclone · Efficiently clone, image, restore or rescue an NTFS
ntfscluster · identify files in a specified region of an NTFS volume.
ntfscmp · compare two NTFS filesystems and tell the differences
ntfscp · copy file to an NTFS volume.
ntfsdecrypt · decrypt or update NTFS files encrypted according to EFS
ntfsfallocate · preallocate space to a file on an NTFS volume
ntfsfix · fix common errors and force Windows to check NTFS
ntfsinfo · dump a file's attributes
ntfslabel · display/change the label on an ntfs file system
ntfsls · list directory contents on an NTFS filesystem
ntfsmount · Read/Write userspace NTFS driver.
ntfsprogs · tools for doing neat things with NTFS
ntfsrecover · Recover updates committed by Windows on an NTFS volume
ntfsresize · resize an NTFS filesystem without data loss
ntfssecaudit · NTFS Security Data Auditing
ntfstruncate · truncate a file on an NTFS volume
ntfsundelete · recover a deleted file from an NTFS volume.
ntfsusermap · NTFS Building a User Mapping File
ntfswipe · overwrite unused space on an NTFS volume
ntop · display top network users
ntop-config · No manpage for this program, utility or function.
ntop-rules
ntopng · display top network users
ntp-ctl · management client for the ntpd-rs ntp-daemon process
ntp-daemon · ntpd-rs Network Time Protocol service daemon
ntp-keygen · Create a NTP host key
ntp-metrics-exporter · Prometheus/OpenMetrics exporter for the ntpd-rs daemon
ntp-wait · Wait for ntpd to stabilize the system clock
ntpctl · control the NTP daemon
ntpd · Network Time Protocol (NTP) daemon
ntpdate · set the date and time via NTP
ntpdate-debian · set the date and time via NTP
ntpdc · vendor-specific NTPD control program
ntping · send icmp messages (ping, mask, timestamp) to one or more hosts or trace a route
ntpkeygen · create and manage NTP host keys
ntpleapfetch · leap-seconds file manager/updater
ntploggps · log gpsd data
ntplogtemp · log temperature data
ntpq · NTP daemon and clients
ntptime · read and set kernel time variables
ntptrace · NTP daemon and clients
ntpwait · wait for ntpd to stabilize the system clock
nuaclgen · NUFW acl generator
nuauth · NUFW authentication server
nufw · NUFW User filtering gateway server
nuke · launch nuclear weapons at mapped USENET sites
nullidentd · a bare minimum identd server
nullmailer-qmqp · qmqp mail sender for nullmailer
nullmailer-queue · insert mail messages into the queue
nullmailer-send · Send queued messages
nullmailer-smtp · smtp mail sender for nullmailer
nullmailer-smtpd · sendmail emulator interface for nullmailer
numactl · Control NUMA policy for processes or shared memory
numad · A user-level daemon that provides placement advice and process management for efficient use of CPUs and memory on systems with NUMA topology.
numastat · Show per-NUMA-node memory statistics for processes and the operating system
numatop · a tool for memory access locality characterization and analysis.
nut · Network UPS Tools
nut-driver-enumerator · Tool to map NUT device entries to service instances
nut-ipmipsu · Driver for IPMI Power Supply Units (PSU)
nut-recorder · Utility to record device status and values changes
nut-scanner · Tool to scan communication buses for NUT devices
nut-upower · Driver for UPower devices via D-Bus
nutconf · NUT configuration tool
nutcracker · Fast, light-weight proxy for memcached and Redis
nutdrv_atcl_usb · Driver for 'ATCL FOR UPS' equipment
nutdrv_hashx · Driver for #* protocol serial based UPS equipment
nutdrv_qx · Driver for Q* protocol serial and USB based UPS equipment
nutdrv_siemens-sitop · Driver for the Siemens SITOP UPS500 series UPS
nutdrv_siemens_sitop · driver for the Siemens SITOP UPS500 series UPS
nutop · display top NUFW Users
nuttcp · network performance measurement tool
nutupsdrv · Generic manual for unified NUT drivers
nvdump · program to dump NVidia TV-OUT encoder registers
nvme-discoverd · NVMe-oF discovery and connectivity daemon
nvmecontrol · NVM Express control utility
nvmetcli · Configure NVMe-over-Fabrics Target.
nvram · display or modify contents of the EEPROM or NVRAM
nvram-wakeup · a (small) program that can read and write the WakeUp time in the BIOS.
nvramtool · read/write coreboot-related information
nvtvd · backend server to control TV output hardware
nwbocreate · Create a NetWare Bindery Object
nwborm · Remove a NetWare Bindery Object
nwbpadd · Set the value of a NetWare Bindery Property
nwbpcreate · Create a NetWare Bindery Propery
nwbprm · Remove a NetWare Bindery Propery
nwepgen · generates Neesus Datacom compatible WEP keys
nwfsctrl · Perform server command
nwgrant · Add Trustee Rights to a directory
nwipe · securely erase disks
nwmsg · Deliver NetWare user broadcast messages
nwrevoke · Revoke a Trustee Right from a directory