7 Overviews and conventions
2,892 pages in section 7.
sa
sb
sc
sd
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sd-A simple UEFI boot managerboot -
sd-Reference implementation of APIs for new-style daemonsdaemon -
sd-APIs for tracking loginslogin -
sd-Reference implementation of APIs for controlling boot-time read-aheadreadahead -
sd-A simple UEFI kernel boot stubstub -
sdocguide to adding security considerations sections to manual pages
se
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search.cgi -
secure-Forward integrity and confidentiality for system logslogging -
securelevelintroduction to security under FreeBSD -
securityintroduction to security under FreeBSD -
SECURITY_define or change a security label applied to an objectLABEL -
seesat5provides satellite visibility information. -
SELECTretrieve rows from a table or view -
selectretrieve rows from a table or view -
SELECT_define a new table from the results of a queryINTO -
select_create a new table from the results of a queryinto -
sem_overview of POSIX semaphoresoverview -
semverThe semantic versioner for npm -
service-Extra tools for Apache HTTP servertools -
session-event signalling session shutdownend -
session-session shared process keyringkeyring -
SETchange a run-time parameter -
setchange a run-time parameter -
SET_Add a sequence to a Slony-I replication setADD_ SEQUENCE -
SET_Add a table to a Slony-I replication setADD_ TABLE -
SET_set constraint check timing for the current transactionCONSTRAINTS -
set_set the constraint mode of the current transactionconstraints -
SET_Remove a sequence from a Slony-I replication setDROP_ SEQUENCE -
SET_Remove a table from a Slony-I replication setDROP_ TABLE -
SET_Move a table from one Slony-I replication set to anotherMOVE -
SET_Move a sequence from one Slony-I replication set to anotherMOVE_ SEQUENCE -
SET_Move a table from one Slony-I replication set to anotherMOVE_ TABLE -
SET_set the current user identifier of the current sessionROLE -
SET_set the session user identifier and the current user identifier of the current sessionSESSION_ AUTHORIZATION -
set_set the session user identifier and the current user identifier of the current sessionsession_ authorization -
SET_set the characteristics of the current transactionTRANSACTION -
set_set the characteristics of the current transactiontransaction
sf
sh
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shairport-Synchronised Audio Player for iTunes / AirPlaysync -
shape_shapeTools RMS general version selection rulesstdrul -
shape_shapeTools RMS project wide variant definitionsstdvar -
shape_templates in the shapeTools RMStmpl -
Shapefile.templates in the shapeTools RMStmpl -
shellialibrary for interactive shell scripts -
shm_overview of POSIX shared memoryoverview -
SHOWshow the value of a run-time parameter -
showshow the value of a run-time parameter
si
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sigeventstructure for notification from asynchronous routines -
signaloverview of signals -
signal-async-signal-safe functionssafety -
sigsum-tools -
simdSIMD enhancements -
simple-Simple PKCS11 provider for TPM chipstpm- pk11 -
simriscparamsThe description of the configuration files -
sinfo_Detector's linearity & non linear bad pixels determination.rec_ detlin -
sinfo_Finds optical distortions and slitlets distancesrec_ distortion -
sinfo_Object or STD star or PSF star data reductionrec_ jitter -
sinfo_Master dark and hot pixels mask generation.rec_ mdark -
sinfo_Master flat determinationrec_ mflat -
sinfo_Pupil data reductionrec_ pupil -
sinfo_Wavelength calibration and slitpos determinationrec_ wavecal -
sinfo_Add bad pixels masksutl_ bp_ mask_ add -
sinfo_Cube to image conversionutl_ cube2ima -
sinfo_Collapse a cube to an image over an apertureutl_ cube2spectrum -
sinfo_Cube arithmeticsutl_ cube_ arith -
sinfo_Coadd cubes in an output cube according to user defined offsetsutl_ cube_ combine -
sinfo_Generate a cubeutl_ cube_ create -
sinfo_Computes result of ima1 op ima2utl_ ima_ arith -
sinfo_Computes result of ima1 op ima2utl_ ima_ line_ corr -
sinfo_OH line table creationutl_ line_ oh_ select -
sinfo_Sky lines residuals correctionutl_ skycor -
sinfo_Flags sky lines as bad pixels, with map generationutl_ skymap -
sinfo_Spectrum normalization by a blackbodyutl_ spectrum_ divide_ by_ blackbody -
sinfo_Spectrum wavelength shiftutl_ spectrum_ wavelength_ shift -
sisu-Structured information, Serialized Units - a document publishing system, complete dependency packagecomplete -
sisu-Structured information, Serialized Units - a document publishing system, complete dependency packagepdf -
sisu-Structured information, Serialized Units - a document publishing system, complete dependency packagepostgresql -
sisu-Structured information, Serialized Units - a document publishing system, complete dependency packagesqlite -
sisu_Structured information, Serialized Units - a document publishing system, complete dependency packagecomplete -
sisu_Structured information, Serialized Units - a document publishing system Dummy package installs the dependencies required to convert LaTeX output from SiSU to pdfpdf -
sisu_Structured information, Serialized Units - a document publishing system, postgresql dependency package Dummy package to install the dependencies required by SiSU to populate a postgresql databasepostgresql -
sisu_Structured information, Serialized Units - a document publishing system, sqlite dependency package This is a dummy package to install the dependencies required by SiSU to populate an sqlite databasesqlite -
sisu_Structured information, Serialized Units - a document publishing system.vim -
sizeofyield the storage size of the given operand
sl
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SLEEPSleep using system sleep() -
SLONIK_preamble - identifying PostgreSQL databaseADMIN_ CONNINFO -
SLONIK_Complete cloning a node.CLONE_ FINISH -
SLONIK_Prepare for cloning a node.CLONE_ PREPARE -
SLONIK_preamble - identifying Slony-I clusterCLUSTER_ NAME -
SLONIK_Create Slony-I replication setCREATE_ SET -
SLONIK_Display current dateDATE -
SLONIK_Defining a named symbolDEFINE -
SLONIK_Eliminate configuration indicating how Slony-I node listens for eventsDROP_ LISTEN -
SLONIK_Remove the node from participating in the replicationDROP_ NODE -
SLONIK_Delete Slony-I connection informationDROP_ PATH -
SLONIK_Discard Slony-I replication setDROP_ SET -
SLONIK_Return a trigger to default behavior, where it will not fire on subscriber nodesDROP_ TRIGGER -
SLONIK_Generic output toolECHO -
SLONIK_Execute SQL/DDL scriptEXECUTE_ SCRIPT -
SLONIK_Terminate Slonik script with signalEXIT -
SLONIK_Fail a broken replication set over to a backup nodeFAILOVER -
SLONIK_pulling in slonik code from another fileINCLUDE -
SLONIK_Initialize Slony-I clusterINIT_ CLUSTER -
SLONIK_Guard Slony-I replication set to prepare for MOVE SETLOCK_ SET -
SLONIK_Merge Slony-I replication sets togetherMERGE_ SET -
SLONIK_Change origin of a Slony-I replication setMOVE_ SET -
SLONIK_Resets the name-to-oid mapping of tables in a replication set, useful for restoring a node after a pg_dump.REPAIR_ CONFIG -
SLONIK_Restart Slony-I nodeRESTART_ NODE -
SLONIK_Change the provider of a replication setRESUBSCRIBE_ NODE -
SLONIK_Add a sequence to a Slony-I replication setSET_ ADD_ SEQUENCE -
SLONIK_Add a table to a Slony-I replication setSET_ ADD_ TABLE -
SLONIK_Remove a sequence from a Slony-I replication setSET_ DROP_ SEQUENCE -
SLONIK_Remove a table from a Slony-I replication setSET_ DROP_ TABLE -
SLONIK_Move a sequence from one Slony-I replication set to anotherSET_ MOVE_ SEQUENCE -
SLONIK_Move a table from one Slony-I replication set to anotherSET_ MOVE_ TABLE -
SLONIK_Sleep using system sleep()SLEEP -
SLONIK_Configure Slony-I node to indicate where to listen for eventsSTORE_ LISTEN -
SLONIK_Initialize Slony-I nodeSTORE_ NODE -
SLONIK_Configure Slony-I node connectionSTORE_ PATH -
SLONIK_Indicate that a trigger should not be disabled by Slony-I on a subscriber nodeSTORE_ TRIGGER -
SLONIK_Start replication of Slony-I setSUBSCRIBE_ SET -
SLONIK_Generate an ordinary SYNC eventSYNC -
SLONIK_Add primary key for use by Slony-I for a table with no suitable keyTABLE_ ADD_ KEY -
SLONIK_Removes a primary key added by TABLE ADD KEYTABLE_ DROP_ KEY -
SLONIK_Decommission Slony-I nodeUNINSTALL_ NODE -
SLONIK_Unlock a Slony-I set that was lockedUNLOCK_ SET -
SLONIK_End replication of Slony-I setUNSUBSCRIBE_ SET -
SLONIK_Reload stored functionsUPDATE_ FUNCTIONS -
SLONIK_Have Slonik script wait for previous event to completeWAIT_ FOR_ EVENT -
slurm-client programs to emulate the SLURM (Simple Linux Utility for Resource Management), an open-source cluster resource management and job scheduling.client- emulator -
slurm-Slurm Workload Manager overview.wlm
sm
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smbios-SMBIOS Type 11 stringstype- 11 -
smlnjan implementation of the Standard ML language with supporting tools and libraries. -
smokeping_Examples of Smokeping configurationexamples -
smokeping_Notes on extending Smokepingextend -
smokeping_How to install SmokePinginstall -
smokeping_How to run multiple distributed instances of SmokePingmaster_ slave -
smokeping_Notes on upgrading Smokepingupgrade -
smtpd-filtering API for the smtpd daemonfilters -
smtpd-table API for the smtpd daemontables
sn
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sndioaudio and MIDI device descriptors -
sndstatOpen Sound System status device -
snmpThe SNMP Application -
SNMP-COMMUNITY- MIB -
SNMP-FRAMEWORK- MIB -
SNMP-MPD- MIB -
SNMP-NOTIFICATION- MIB -
SNMP-TARGET- MIB -
SNMP-USER- BASED- SM- MIB -
SNMP-USM- AES- MIB -
SNMP-USM- HMAC- SHA2- MIB -
SNMP-VIEW- BASED- ACM- MIB -
SNMPv2-CONF -
SNMPv2-MIB -
SNMPv2-SMI -
SNMPv2-TC -
SNMPv2-TM
so
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sock_obtaining information about socketsdiag -
SOCK_Linux IPv4 raw socketsRAW -
socketLinux socket interface -
socket-event signalling that a socket connection has been madeevent -
soxeffectEffects supported by sox_ng and libsox_ng -
soxeffect_Effects supported by sox_ng and libsox_ngng -
soxexamSound eXchange, the Swiss Army knife of audio manipulation -
soxformatAudio file formats supported by sox_ng and libsox_ng -
soxformat_Audio file formats supported by sox_ng and libsox_ngng
sp
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spankSlurm Plug-in Architecture for Node and job (K)control -
spd-Common interface to speech synthesizers. spd-say - Speak something through Speech Dispatcher.say -
speech-Common interface to speech synthesizers. spd-say - Speak something through Speech Dispatcher.dispatcher -
sprogsecure programming practices -
spruce.No manpage for this program, utility or function.inst -
spufsSPU filesystem
ss
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SSHThe ssh application implements the Secure Shell (SSH) protocol and provides an SSH File Transfer Protocol (SFTP) client and server. -
sshThe ssh application implements the Secure Shell (SSH) protocol and provides an SSH File Transfer Protocol (SFTP) client and server. -
sshguard-setting up SSHGuard on your systemsetup -
sslThe ssl application provides secure communication over sockets.
st
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STANDARD-MIB -
StandardsX Window System Standards and Specifications -
standardsC and UNIX Standards -
stappathssystemtap configurable file paths -
START_start a transaction blockTRANSACTION -
start_start a transaction blocktransaction -
startedevent signalling that a job is running -
startingevent signalling that a job is starting -
startupevent signalling system startup -
statsinformation about various and sundry statistics utilities -
stdintstandard integer types -
stdlibThe STDLIB application. -
stickysticky text and append-only directories -
stonithdOptions available for all stonith resources -
stoppedevent signalling that a job has stopped -
stoppingevent signalling that a job is stopping -
storage-Additional utilities to manage storage related taskstools -
STOREConfigure Slony-I node connection -
STORE_Configure Slony-I node to indicate where to listen for eventsLISTEN -
STORE_Initialize Slony-I nodeNODE -
STORE_Configure Slony-I node connectionPATH -
STORE_Indicate that a trigger should not be disabled by Slony-I on a subscriber nodeTRIGGER -
string_copying strings and character sequencescopying -
stupdate_update StepTalk script languageslanguages
su
sv
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svgaliba low level graphics library for linux -
svgalib.Information for Chips and Technologies Userschips -
svgalib.Information for Tseng ET4000 userset4000 -
svgalib.frequently asked questions about svgalibfaq -
svgalib.Information on the Mach32 chipset drivermach32 -
svipcSystem V interprocess communication mechanisms
sw
sy
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syd -
sydtutorialA tutorial introduction to Syd -
symlinksymbolic link handling -
SYNCGenerate an ordinary SYNC event -
synceA project for connecting to devices running Microsoft Windows Mobile. -
syncthing-Block Exchange Protocol v1bep -
syncthing-Understanding Device IDs Every device is identified by a device ID. The device ID is used for address resolution, authentication and authorization. The term “device ID” could interchangeably have been “key ID” since the device ID is a direct property of the public key in use.device- ids -
syncthing-Event APIevent- api -
syncthing-Frequently Asked Questionsfaq -
syncthing-Global Discovery Protocol v3globaldisco -
syncthing-Local Discovery Protocol v4localdisco -
syncthing-Firewall Setupnetworking -
syncthing-Relay Protocol v1relay -
syncthing-REST API Syncthing exposes a REST interface over HTTP on the GUI port. This is used by the GUI (from Javascript) and can be used by other processes wishing to control Syncthing. In most cases both the input and output data is in JSON format. The interface is subject to change.rest- api -
syncthing-Security Principles Security is one of the primary project goals. This means that it should not be possible for an attacker to join a cluster uninvited, and it should not be possible to extract private information from intercepted traffic. Currently this is implemented as follows. All device to device traffic is protected by TLS. To prevent uninvited devices from joining a cluster, the certificate fingerprint of each device is compared to a preset list of acceptable devices at connection establishment. The fingerprint is computed as the SHA-256 hash of the certificate and displayed in a human-friendly encoding, called Device ID. Incoming requests for file data are verified to the extent that the requested file name must exist in the local index and the global model. For information about ensuring you are running the code you think you are and for reporting security vulnerabilities, please see the official security page <https://syncthing.net/security>.security -
syncthing-Keep automatic backups of deleted files by other nodes Syncthing supports archiving the old version of a file when it is deleted or replaced with a newer version from the cluster. This is called “file versioning” and uses one of the available versioning strategies described below. File versioning is configured per folder, on a per-device basis, and defaults to “no file versioning”, i.e. no old copies of files are kept. NOTE: The applicable configuration options for each versioning strategy are described below. For most of them it’s possible to specify where the versions are stored, with the default being the .stversions folder inside the shared folder path. If you set a custom version path, please ensure that it’s on the same partition or filesystem as the regular folder path, as moving files there may otherwise fail.versioning -
sysconftoolformat of configuration files installed by sysconftool -
system-Debian based live and installer imagesimages -
system-minimal live and installer imageimages_ base- system -
system-live and installer image for a GNOME desktop systemimages_ container- sever -
system_overview of system data typesdata_ types -
systemd-A simple UEFI boot managerboot -
systemd-A simple UEFI kernel boot stubstub -
systemd.systemd units for cron periodic jobscron -
systemd.Index of configuration directivesdirectives -
systemd.systemd environment file generatorsenvironment- generator -
systemd.systemd unit generatorsgenerator -
systemd.Disk Image Dissection Filterimage- filter -
systemd.Disk Image Dissection Policyimage- policy -
systemd.List all manpages from the systemd projectindex -
systemd.Special journal fieldsjournal- fields -
systemd.Mount stacks in self descriptive directoriesmstack -
systemd.Network device naming schemesnet- naming- scheme -
systemd.Implementation of offline updates in systemdoffline- updates -
systemd.Special systemd unitsspecial -
systemd.General syntax of systemd configuration filessyntax -
systemd.System Credentialssystem- credentials -
systemd.Time and date specificationstime -
systemd.Directory with Versioned Resourcesv -
sysvipcSystem V interprocess communication mechanisms