Section 8
- o2cb · Cluster registration utility for the O2CB cluster stack.
- o2cb_ctl · Control program for the O2CB cluster service.
- o2cluster · Change cluster stack stamped on an OCFS2 file system.
- o2hbmonitor · Monitors disk heartbeat in the O2CB cluster stack
- o2image · Copy or restore OCFS2 file system meta-data
- oar-database · manage OAR database.
- oar-server · daemon wrapper to start the oar server (Almighty)
- oar_phoenix · Check and automatically reboot Suspected nodes.
- oar_resources_add · Yet another helper script to define OAR resources
- oar_resources_init · Connect to a list of hosts to gather system information and create the corresponding OAR resources.
- oaraccounting · Fill the database with the summary of the resource usage.
- oaradmissionrules · manage admission rules
- oarmonitor · Launch the monitoring of a job.
- oarnodechecklist · OAR node health check mechanism
- oarnodecheckquery · OAR node health check mechanism
- oarnodecheckrun · OAR node health check mechanism
- oarnodesetting · Change the state and properties of resources in OAR.
- oarnotify · Multi usage command for queues and Almighty notification.
- oarproperty · add or remove resource properties
- oarremoveresource · Remove a resource from the database.
- occtl · OpenConnect VPN server control tool
- ocf-tester · Part of the Linux-HA project
- ocfs2_hb_ctl · Starts and stops the O2CB local heartbeat on a given device.
- ocfs2cdsl · Create context dependent symbolic link (CDSL).
- ocfs2console · GUI console for OCFS2.
- ocpasswd · OpenConnect server password utility
- ocs-onthefly · Clonezilla: on-the-fly disk or partition(s) cloning
- ocs-sr · Clonezilla: save or restore a disk or partition(s)
- ocserv · OpenConnect VPN server
- ocspcheck · check a certificate for validity against its OCSP responder
- od_user_homes · executable map program for auto_home records synthesized from user records
- oddjobd · privileged operations for unprivileged processes
- ods-control · OpenDNSSEC control utility
- ods-enforcer · OpenDNSSEC enforcer Engine client
- ods-enforcer-db-setup · OpenDNSSEC enforcer daemon initialization utility
- ods-enforcerd · OpenDNSSEC enforcer Engine daemon
- ods-getconf · OpenDNSSEC get configuration values
- ods-signer · OpenDNSSEC Signer Engine client
- ods-signerd · OpenDNSSEC Signer Engine daemon
- offcputime-bpfcc · Summarize off-CPU time by kernel stack trace. Uses Linux eBPF/bcc.
- offwaketime-bpfcc · Summarize blocked time by off-CPU stack + waker stack. Uses Linux eBPF/bcc.
- ofonod · oFono mobile telephony daemon
- oftpd · anonymous, read-only FTP server
- oidentd · flexible, RFC 1413 compliant Ident daemon with NAT support
- oldlog2new · Convert an NCSA httpd 1.1 access_log file to CLF access_log
- olsr_switch · olsrd network simulator
- olsrd · Optimized Link State Routing protocol daemon
- omirrd · online file system mirror daemon
- omniEvents · CORBA Event Service daemon
- omniMapper · Simple proxy for CORBA naming service from omniORB
- omniNames · OmniORB Interoperable Naming Service
- omp · OMP command line client for the Open Vulnerability Assessment System (OpenVAS)
- omp-dialog · Dialog-based OMP tool for OpenVAS
- onak-mail.pl · Process OpenPGP keyserver emails.
- ondelay · open device without waiting for carrier
- oneac · Driver for Oneac UPS equipment
- oomkill-bpfcc · Trace oom_kill_process(). Uses Linux eBPF/bcc.
- oomkill.bt · Trace OOM killer. Uses bpftrace/eBPF.
- oomkill.bt.bt · Trace OOM killer. Uses bpftrace/eBPF.
- oooprelink · prelinks OpenOffice.org binaries
- oops · HTTP caching proxy server
- oopsctl · oops HTTP caching proxy server controller
- op_server · Proxy server for the Asterisk Flash Operator Panel
- opa2rm
- opaallanalysis
- opacabletest
- opacaptureall
- opachassisadmin
- opachassisanalysis
- opacheckload
- opacmdall
- opadisablehosts
- opadisableports
- opadownloadall
- opaenableports
- opaesmanalysis
- opaexpandfile
- opaextractbadlinks
- opaextracterror
- opaextractlids
- opaextractlink
- opaextractmissinglinks
- opaextractperf
- opaextractperf2
- opaextractsellinks
- opaextractstat
- opaextractstat2
- opafabricanalysis
- opafastfabric
- opafindgood
- opafirmware
- opafmcmd · Execute a command to a specific instance of the OPA Fabric Manager Executes a command to a specific instance of the Fabric Manager (FM). This command can be used, for example, to query the configuration attributes of a particular instance of an FM as well as issue subnet management commands.
- opafmcmdall · Execute a command to all instances of the OPA Fabric Manager Executes a command to all instances of the Fabric Manager (FM) listed in the options. The behavior is similar to opafmcmd.
- opafmconfigcheck
- opafmconfigdiff
- opafmconfigpp
- opagenchassis
- opagenesmchassis
- opagenswitches
- opagentopology
- opahostadmin
- opahostsmanalysis
- opal-gard · GUARD Partition manipulation tool for OpenPower hardware
- opaledports
- opalinkanalysis
- opamergeperf2
- opapaquery
- opapingall
- opareport
- opareports
- opascpall
- opasetupssh
- opashowallports
- opashowmc
- opasorthosts
- opaswdisableall
- opaswenableall
- opaswitchadmin
- opatop
- opauploadall
- opaverifyhosts
- opaxlattopology
- opaxmlextract
- opaxmlfilter
- opaxmlgenerate
- opaxmlindent
- open_init_pty · run an program under a pseudo terminal
- openac · Generation of X.509 attribute certificates
- openais_overview
- openconnect · Multi-protocol VPN client, for Cisco AnyConnect VPNs and others
- opendkim · DKIM signing and verifying filter for MTAs
- opendkim-atpszone · DKIM ATPS zone file generation tool
- opendkim-convert-keylist · convert an OpenDKIM KeyList
- opendkim-expire · OpenDKIM statistics data expiration tool
- opendkim-gengraphs · OpenDKIM statistics graph generation tool
- opendkim-genkey · DKIM filter key generation tool
- opendkim-genstats · OpenDKIM statistics report generation tool
- opendkim-genzone · DKIM public key zone file generation tool
- opendkim-importstats · OpenDKIM statistics import tool
- opendkim-stats · output opendkim statistics
- opendkim-testadsp · DKIM filter ADSP evaluation tool
- opendkim-testkey · DKIM filter installation test
- opendkim-testmsg · DKIM message tst
- opendmarc · DMARC email policy filter for MTAs
- opendmarc-check · DMARC record check tool
- opendmarc-expire · OpenDMARC history data expiration tool
- opendmarc-import · OpenDMARC aggregate report data import tool
- opendmarc-importstats · import OpenDMARC statistics/history data
- opendmarc-params · OpenDMARC reporting parameters setup tool
- opendmarc-reports · OpenDMARC aggregate report generation tool
- openfw · Open a set of hosts for free masquerading.
- openhpid · HPI instance to which multiple clients can connect.
- openldap_to_ds
- openntpd · Network Time Protocol daemon
- openrazer-daemon · Daemon to manage Razer devices in userspace
- openrc · stops and starts services for the specified runlevel
- openrc-init · the parent of all processes
- openrc-run · a means of hooking shell commands into a service
- openrc-shutdown · bring the system down
- openSeaChest
- openSeaChest_Basics · manual page for openSeaChest_Basics ==========================================================================================
- openSeaChest_Configure · manual page for openSeaChest_Configure ==========================================================================================
- openSeaChest_Defect · manual page for openSeaChest_Defect ==========================================================================================
- openSeaChest_Erase · manual page for openSeaChest_Erase ==========================================================================================
- openSeaChest_Firmware · manual page for openSeaChest_Firmware ==========================================================================================
- openSeaChest_Format · manual page for openSeaChest_Format ==========================================================================================
- openSeaChest_GenericTests · manual page for openSeaChest_GenericTests ==========================================================================================
- openSeaChest_Info · manual page for openSeaChest_Info ==========================================================================================
- openSeaChest_Logs · manual page for openSeaChest_Logs ==========================================================================================
- openSeaChest_NVMe · manual page for openSeaChest_NVMe ==========================================================================================
- openSeaChest_PassthroughTest · manual page for openSeaChest_PassthroughTest ==========================================================================================
- openSeaChest_PowerControl · manual page for openSeaChest_PowerControl ==========================================================================================
- openSeaChest_Raw · manual page for openSeaChest_Raw ==========================================================================================
- openSeaChest_Reservations · manual page for openSeaChest_Reservations ==========================================================================================
- openSeaChest_Security · manual page for openSeaChest_Security ==========================================================================================
- openSeaChest_SMART · manual page for openSeaChest_SMART ==========================================================================================
- openSeaChest_ZBD · manual page for openSeaChest_ZBD ==========================================================================================
- openser · flexible and roboust SIP (RFC3261, RFC3263) server for Voice over IP (VoIP)
- openserctl · openser control tool
- openserunix · openser UNIX socket wrapper
- opensips · flexible and roboust SIP (RFC3261, RFC3263) server for Voice over IP (VoIP)
- opensipsctl · opensips control tool
- opensipsdbctl · control tool for maintaining OpenSIPS databases
- opensipsunix · opensips UNIX socket wrapper
- opensm · InfiniBand subnet manager and administration (SM/SA)
- opensnoop · trace open() syscalls with file details. Uses Linux ftrace.
- opensnoop-bpfcc · Trace open() syscalls. Uses Linux eBPF/bcc.
- opensnoop-perf · trace open() syscalls with file details. Uses Linux ftrace.
- opensnoop.bt · Trace open(),openat(),openat2() syscalls. Uses bpftrace/eBPF.
- opensnoop.bt.bt · Trace open() syscalls. Uses bpftrace/eBPF.
- opensysusers-sysusers · Allocate system users and groups
- opentracker · Open bittorrent tracker
- openvas-adduser · add a user in the openvasd userbase
- openvas-migrate-to-postgres · Migrate OpenVAS database to Postgres
- openvas-mkcert · Creates a scanner certificate
- openvas-nvt-sync · updates the OpenVAS security checks from OpenVAS NVT Feed
- openvas-portnames-update · Update OpenVAS port names
- openvas-rmuser · removes a user from the openvasd userbase
- openvasd · The server part of the OpenVAS Security Scanner
- openvasmd · Manager daemon of the Open Vulnerability Assessment System (OpenVAS)
- openvassd · The Scanner of the Open Vulnerability Assessment System (OpenVAS)
- openvpn · Secure IP tunnel daemon
- openvpn3-admin · OpenVPN 3 Linux - Administration Command Line Interface
- openvpn3-admin-init-config · OpenVPN 3 Linux Administration - journal log reader
- openvpn3-admin-journal · OpenVPN 3 Linux - systemd-journald log viewer
- openvpn3-admin-log-service · OpenVPN 3 Linux Administration - Log Service management
- openvpn3-admin-netcfg-service · OpenVPN 3 Linux Administration - Network Configuration Service
- openvpn3-admin-sessionmgr-service · OpenVPN 3 Linux Administration - Session Manager Service
- openvpn3-autoload · OpenVPN 3 Linux - Automated configuration profile loader
- openvpn3-service-backendstart · OpenVPN 3 Linux VPN client backend starter
- openvpn3-service-client · OpenVPN 3 Linux VPN Client backend service
- openvpn3-service-configmgr · OpenVPN 3 Linux Configuration Manager Service
- openvpn3-service-devposture · OpenVPN 3 Linux VPN Client devposture service
- openvpn3-service-log · OpenVPN 3 Linux - Internal Log Service
- openvpn3-service-netcfg · OpenVPN 3 Linux Network Configuration Service
- openvpn3-service-sessionmgr · OpenVPN 3 Linux Session Manager Service
- openvpn3-systemd · OpenVPN 3 Linux - systemd service integration
- opgpcard · OpenPGP printable card
- oping · send ICMP ECHO_REQUEST to network hosts
- oprofiled · a system-wide profiler
- optiups · Driver for Opti-UPS (Viewsonic) UPS and Zinto D (ONLINE-USV) equipment
- oqmgr · old Postfix queue manager
- orphaner · frontend for deborphan
- Orthanc · Lightweight, RESTful DICOM server for healthcare and medical research
- orthanc_upgrade · Lightweight, RESTful DICOM server for healthcare and medical research
- OrthancRecoverCompressedFile · Lightweight, RESTful DICOM server for healthcare and medical research
- oscap · OpenSCAP command line tool
- oscap-chroot · Tool for offline SCAP evaluation of filesystems mounted at arbitrary paths.
- oscap-docker · Tool for running oscap within docker container or image
- oscap-im · Tool for building hardened bootable container images
- oscap-podman · Tool for offline SCAP evaluation of Podman container images and Podman containers
- oscap-ssh · Tool for running oscap over SSH and collecting results.
- oscap-vm · Tool for offline SCAP evaluation of virtual machines.
- oscapd · OpenSCAP-daemon service
- oscapd-cli · OpenSCAP-daemon command line interface
- oscapd-evaluate · OpenSCAP-daemon one-off non-daemonized evaluator
- osdmaptool · ceph osd cluster map manipulation tool
- osh · operator shell, a privileged restricted shell
- osipsconfig · utility for configuring OpenSIPS
- osipsconsole · utility for provisioning OpenSIPS
- oslat · OS Latency Detector
- osmo-bts-omldummy · operational maintenance link
- osmo-bts-trx · Base Transceiver Station for GSM
- osmo-bts-virtual · Virtual Radio Layer
- osmo-gbproxy · The Gb proxy
- osmo-ggsn · Gateway GPRS Support Node.
- osmo-gtphub · Osmocom GTP hub
- osmo-sgsn · Serving GPRS Support Node
- osmtest · InfiniBand subnet manager and administration (SM/SA) test program
- ospf6ctl · control the OSPF for IPv6 routing daemon
- ospf6d · an OSPFv3 routing engine for use with FRRouting.
- ospfclient · an example ospf-api client
- ospfctl · control the OSPF routing daemon
- ospfd · an OSPFv2 routing engine for use with FRRouting.
- ossdetect · Open Sound System audio device detection program.
- ossdevlinks · Open Sound System legacy device management utility.
- osspd · OSS Proxy Daemon
- [email protected] · Set up state overlays
- ovdb_init · Prepare ovdb database for use
- ovdb_monitor · Database maintenance
- ovdb_recover · Perform recovery on the ovdb database, if needed
- ovdb_server · Overview helper server for nnrpd
- ovdb_stat · Display information from the ovdb database
- ovdb_upgrade · Perform any needed upgrades on the ovdb database
- overchan · Batch update the INN overview database
- overlayroot-chroot · chroot into the lower filesystem in a writable mode
- ovn-appctl · utility for configuring running OVN daemons
- ovn-controller · Open Virtual Network local controller
- ovn-controller-vtep · Open Virtual Network local controller for vtep enabled physical switches.
- ovn-ctl · Open Virtual Network northbound daemon lifecycle utility
- ovn-debug · Open Virtual Network debug tool
- ovn-ic · Open Virtual Network interconnection controller
- ovn-ic-nbctl · Open Virtual Network interconnection northbound db management utility
- ovn-ic-sbctl · Open Virtual Network interconnection southbound db management utility
- ovn-nbctl · Open Virtual Network northbound db management utility
- ovn-northd · Open Virtual Network central control daemon
- ovn-sbctl · Open Virtual Network southbound db management utility
- ovn-trace · Open Virtual Network logical network tracing utility
- ovs-appctl · utility for configuring running Open vSwitch daemons
- ovs-brcompatd · Bridge compatibility front-end for ovs-vswitchd
- ovs-bugtool · Open vSwitch bug reporting utility
- ovs-controller · simple OpenFlow controller reference implementation
- ovs-ctl · OVS startup helper script
- ovs-dpctl · administer Open vSwitch datapaths
- ovs-dpctl-top · Top like behavior for ovs-dpctl dump-flows
- ovs-flowviz · utility for visualizing OpenFlow and datapath flows
- ovs-kmod-ctl · OVS startup helper script for loading kernel modules
- ovs-l3ping · check network deployment for L3 tunneling problems
- ovs-ofctl · administer OpenFlow switches
- ovs-parse-backtrace · parses ovs-appctl backtrace output
- ovs-parse-leaks · parses OVS leak checker log files
- ovs-pki · OpenFlow public key infrastructure management utility
- ovs-tcpdump · Dump traffic from an Open vSwitch port using tcpdump
- ovs-test · Check Linux drivers for performance, vlan and L3 tunneling problems
- ovs-testcontroller · simple OpenFlow controller for testing
- ovs-vlan-bug-workaround · utility for configuring Linux VLAN driver bug workaround
- ovs-vlan-test · Check Linux drivers for problems with vlan traffic
- ovs-vsctl · utility for querying and configuring ovs-vswitchd
- ovs-vswitchd · Open vSwitch daemon
- ovsqlite-server · Sole owner of the ovsqlite database
- ovsqlite-util · Overview manipulation utility for ovsqlite
- ownership · Compaq ownership tag retriever