Section 1 · User commands
User commands: S
Programs and shell commands.
397 pages · S
- s_client.1ossl Linux manual page for s_client.1ossl.
- s_server.1ossl Linux manual page for s_server.1ossl.
- s_time.1ossl Linux manual page for s_time.1ossl.
- s-nail.1 Linux manual page for s-nail.1.
- s3270.1 IBM host access tool
- sadf.1 Display data collected by sar in multiple formats.
- samba-log-parser.1 Samba (winbind) trace parser.
- sane-config.1 get information about the installed version of libsane
- sane-find-scanner.1 find SCSI and USB scanners and their device files
- sar.1 Collect, report, or save system activity information.
- sar2pcp.1 import sar data and create a PCP archive
- sb.1 Linux manual page for sb.1.
- sbigtopgm.1 convert an SBIG CCDOPS file to PGM
- sc-hsm-tool.1 smart card utility for SmartCard−HSM
- scalar.1 A tool for managing large Git repositories
- scan-build.1 Linux manual page for scan-build.1.
- scanimage.1 scan an image
- scapy.1 Interactive packet manipulation tool
- sccmap.1 extract strongly connected components of directed graphs
- scdaemon.1 Smartcard daemon for the GnuPG system
- scl.1 Setup and run software from Software Collection environment
- sclient.1 sample Kerberos version 5 client
- scmp_sys_resolver.1 Resolve system calls
- scp.1 Linux manual page for scp.1.
- script.1 make typescript of terminal session
- scriptlive.1 re−run session typescripts, using timing information
- scriptreplay.1 play back typescripts, using timing information
- scrub.1 write patterns on disk/file
- scsieject.1 control SCSI tape devices
- scsitape.1 control SCSI tape devices
- sdiff.1 side-by-side merge of file differences
- sdjournal.1 Provide an interface to capture systemd journal entries.
- seahorse.1 Passwords and Keys
- seapplet.1 setroubleshoot client GUI applet
- sechecker.1 Configuration-driven automated SELinux policy analysis
- secon.1 See an SELinux context, from a file, program or user input.
- secret-tool.1 Store and retrieve passwords
- sed.1 stream editor for filtering and transforming text
- sediff.1 SELinux policy difference tool
- sedta.1 Domain transition analysis for SELinux policies
- seinfo.1 SELinux policy information tool
- seinfoflow.1 Information flow analysis for SELinux policies
- selfsign-getcert.1 selfsign−getcert
- sendmail.postfix.1 Postfix to Sendmail compatibility interface
- sensors.1 print sensors information
- sepdebugcrcfix.1 fixes CRC for separate .debug files
- seq.1 print a sequence of numbers
- serialver-java-21-openjdk.1 return the serialVersionUID for one or more classes in a form suitable for copying into an evolving class
- sesearch.1 SELinux policy query tool
- sess_id.1ossl Linux manual page for sess_id.1ossl.
- set.1 bash built-in commands, see bash(1)
- setcifsacl.1 Userspace helper to alter components of a security descriptor for Common Internet File System (CIFS)
- setfacl.1 set file access control lists
- setfattr.1 set extended attributes of filesystem objects
- setleds.1 set the keyboard leds
- setmetamode.1 define the keyboard meta key handling
- setpgid.1 run a program in a new process group
- setpriv.1 run a program with different Linux privilege settings
- setregdomain.1 set regulatory domain based on country code
- setsid.1 run a program in a new session
- setterm.1 set terminal attributes
- setup-nsssysinit.1 Query or enable the nss−sysinit module
- sfcbd.1 Small-Footprint CIM Broker (sfcb)
- sfcbdump.1 sfcBroker repository dumper
- sfcbinst2mof.1 Dump static instances to mof
- sfcbmof.1 MOF compile for the Small-Footprint CIM Broker (sfcb)
- sfcbrepos.1 Script to rebuild the Small-Footprint CIM Broker (sfcb) class repository
- sfcbstage.1 Script to copy provider MOF and registration files to the Small-Footprint CIM Broker (sfcb) staging area
- sfcbtrace.1 toggle the tracemask for SFCB trace output
- sfcbunstage.1 Script to remove provider MOF and registration files from the Small-Footprint CIM Broker (sfcb) staging area
- sfcbuuid.1 Script to create a universally unique identifier for the installed Small-Footprint CIM Broker (sfcb)
- sfconv.1 A tool for converting the encoding of Standard Format (SF) files
- sfdp.1 Linux manual page for sfdp.1.
- sftp.1 Linux manual page for sftp.1.
- sg.1 execute command as different group ID
- sgitopnm.1 convert a SGI image file to PNM
- sgmlwhich.1 prints location of main sgml configuration file
- sgpio.1 captive backplane LED control utility
- sh.1 Linux manual page for sh.1.
- sha1sum.1 compute and check SHA1 message digest
- sha224sum.1 compute and check SHA224 message digest
- sha256sum.1 compute and check SHA256 message digest
- sha384sum.1 compute and check SHA384 message digest
- sha512sum.1 compute and check SHA512 message digest
- shade-jar.1 rename Java namespace in JAR file
- sharesec.1 Set or get share ACLs
- shasum.1 Print or Check SHA Checksums
- shell-quote.1 quote arguments for safe use, unmodified in a shell command
- shift.1 bash built-in commands, see bash(1)
- shopt.1 bash built-in commands, see bash(1)
- shout.1 Linux manual page for shout.1.
- showkey.1 examine the codes sent by the keyboard
- shred.1 overwrite a file to hide its contents, and optionally delete it
- shuf.1 generate random permutations
- sieve-dump.1 Pigeonhole's Sieve script binary dump tool
- sieve-filter.1 Pigeonhole's Sieve mailbox filter tool
- sieve-test.1 Pigeonhole's Sieve script tester
- sievec.1 Pigeonhole's Sieve script compiler
- sieved.1 Pigeonhole's Sieve script binary dump tool
- sieveshell.1 Cyrus IMAP documentation
- signtool.1 Digitally sign objects and files.
- signver.1 Verify a detached PKCS#7 signature for a file.
- sim_lsmplugin.1 sim_lsmplugin -- LibStorageMgmt simulator python plugin
- simc_lsmplugin.1 simc_lsmplugin -- LibstorageMgmt Simulator C Plugin
- sirtopnm.1 convert a Solitaire file to PNM
- sivtest.1 Cyrus IMAP documentation
- size.1 list section sizes and total size of binary files
- skill.1 send a signal or report process status
- skopeo-copy.1 Copy an image (manifest, filesystem layers, signatures) from one location to another.
- skopeo-delete.1 Mark the image-name for later deletion by the registry’s garbage collector.
- skopeo-generate-sigstore-key.1 Generate a sigstore public/private key pair.
- skopeo-inspect.1 Return low-level information about image-name in a registry.
- skopeo-list-tags.1 List image names in a transport-specific collection of images.
- skopeo-login.1 Login to a container registry.
- skopeo-logout.1 Logout of a container registry.
- skopeo-manifest-digest.1 Compute a manifest digest for a manifest-file and write it to standard output.
- skopeo-standalone-sign.1 Debugging tool - Sign an image locally without uploading.
- skopeo-standalone-verify.1 Debugging tool - Verify an image signature from local files.
- skopeo-sync.1 Synchronize images between registry repositories and local directories.
- skopeo.1 skopeo -- Command line utility used to interact with local and remote container images and container image registries
- slabtop.1 display kernel slab cache information in real time
- sldtoppm.1 convert an AutoCAD slide file to a PPM image
- sleep.1 delay for a specified amount of time
- sliceprint.1 slice documents with long lines.
- slirp4netns.1 User-mode networking for unprivileged network namespaces
- slptool.1 SLP command line tool
- smbcacls.1 Set or get ACLs on an NT file or directory names
- smbclient.1 ftp−like client to access SMB/CIFS resources on servers
- smbcontrol.1 send messages to smbd, nmbd or winbindd processes
- smbcquotas.1 Set or get QUOTAs of NTFS 5 shares
- smbencrypt.1 produce LM & NT password hashes from cleartext passwords
- smbget.1 wget−like utility for download files over SMB
- smbstatus.1 report on current Samba connections
- smbtar.1 shell script for backing up SMB/CIFS shares directly to UNIX tape drives
- smbtree.1 A text based smb network browser
- smicache.1 caching method for use with libsmi
- smidiff.1 check differences between a pair of SMI or SPPI modules
- smidump.1 dump SMI or SPPI modules in various formats
- smilint.1 syntax and semantic checks of SMIv1/v2 and SPPI modules
- smime_keys.1 Utility to add S/MIME certificate to the internal database used by mutt
- smime.1ossl Linux manual page for smime.1ossl.
- smiquery.1 query single information from SMI MIB modules
- smistrip.1 extract MIB or PIB modules from text files, like RFCs or I-Ds
- smixlate.1 translate SMI/SPPI identifiers
- smtp-sink.1 parallelized SMTP/LMTP test server
- smtp-source.1 parallelized SMTP/LMTP test generator
- smtptest.1 Cyrus IMAP documentation
- sndfile-cmp.1 Linux manual page for sndfile-cmp.1.
- sndfile-concat.1 Linux manual page for sndfile-concat.1.
- sndfile-convert.1 Linux manual page for sndfile-convert.1.
- sndfile-deinterleave.1 Linux manual page for sndfile-deinterleave.1.
- sndfile-info.1 Linux manual page for sndfile-info.1.
- sndfile-interleave.1 Linux manual page for sndfile-interleave.1.
- sndfile-metadata-get.1 Linux manual page for sndfile-metadata-get.1.
- sndfile-metadata-set.1 Linux manual page for sndfile-metadata-set.1.
- sndfile-play.1 Linux manual page for sndfile-play.1.
- sndfile-salvage.1 Linux manual page for sndfile-salvage.1.
- snice.1 send a signal or report process status
- snmp-bridge-mib.1 provide Linux bridge information via SNMP
- snmpbulkget.1 communicates with a network entity using SNMP GETBULK requests.
- snmpbulkwalk.1 retrieve a subtree of management values using SNMP GETBULK requests
- snmpcmd.1 options and behaviour common to most of the Net-SNMP command-line tools
- snmpconf.1 creates and modifies SNMP configuration files
- snmpdelta.1 Monitor delta differences in SNMP Counter values
- snmpdf.1 display disk space usage on a network entity via SNMP
- snmpget.1 communicates with a network entity using SNMP GET requests
- snmpgetnext.1 communicates with a network entity using SNMP GETNEXT requests
- snmpinform.1 sends an SNMP notification to a manager
- snmpkey.1 Create SNMPv3 security keys for the Net::SNMP module
- snmpnetstat.1 display networking status and configuration information from a network entity via SNMP
- snmpps.1 display process table on a network entity via SNMP
- snmpset.1 communicates with a network entity using SNMP SET requests
- snmpstatus.1 retrieves a fixed set of management information from a network entity
- snmptable.1 retrieve an SNMP table and display it in tabular form
- snmptest.1 communicates with a network entity using SNMP requests
- snmptop.1 display process table on a network entity via SNMP
- snmptranslate.1 translate MIB OID names between numeric and textual forms
- snmptrap.1 sends an SNMP notification to a manager
- snmpusm.1 creates and maintains SNMPv3 users on a network entity
- snmpvacm.1 creates and maintains SNMPv3 View-based Access Control entries on a network entity
- snmpwalk.1 retrieve a subtree of management values using SNMP GETNEXT requests
- socat.1 Multipurpose relay (SOcket CAT)
- soelim.groff.1 recursively interpolate source requests in roff or other text files
- softhsm2-dump-file.1 SoftHSM object file dump
- softhsm2-keyconv.1 converting from BIND to PKCS#8 key file format
- softhsm2-migrate.1 SoftHSM v1 migration tool
- softhsm2-util.1 support tool for libsofthsm2
- solterm.1 An IPMI Serial over LAN program
- sort.1 sort lines of text files
- sos-clean.1 Obfuscate sensitive data from one or more sos reports
- sos-collect.1 Collect sos reports from multiple (cluster) nodes
- sos-help.1 get detailed help information on sos commands and components
- sos-mask.1 Obfuscate sensitive data from one or more sos reports
- sos-report.1 Collect and package diagnostic and support data
- sos-upload.1 Upload files like previously generated sos reports or logs to a policy specific location
- sos.1 A unified tool for collecting system logs and other debug information
- source-highlight-settings.1 utility that can be used to write a configuration file for GNU Source−highlight (and its library)
- source-highlight.1 convert source code to syntax highlighted document
- source.1 bash built-in commands, see bash(1)
- spa-acp-tool.1 The PipeWire ALSA profile debugging utility
- spa-inspect.1 The PipeWire SPA plugin information utility
- spa-json-dump.1 SPA JSON to JSON converter
- spa-monitor.1 The PipeWire SPA device debugging utility
- spa-resample.1 The PipeWire resampler debugging utility
- spctoppm.1 convert an Atari compressed Spectrum file to a PPM
- spd-conf.1 configure Speech Dispatcher and diagnose problems
- spd-say.1 send text-to-speech output request to speech-dispatcher
- speak-ng.1 A multi−lingual software speech synthesizer.
- speaker-test.1 command−line speaker test tone generator for ALSA
- spectool.1 manual page for rpmdev-spectool 1.1.0
- speech-dispatcher.1 speech synthesis daemon
- speed.1ossl Linux manual page for speed.1ossl.
- spice-vdagent.1 Spice guest agent X11 session agent
- spice-vdagentd.1 Spice guest agent daemon
- spkac.1ossl Linux manual page for spkac.1ossl.
- splain.1 produce verbose warning diagnostics
- spline.1 interpolate datasets using splines under tension
- split.1 split a file into pieces
- splitdiff.1 separate out incremental patches
- spottopgm.1 convert SPOT satellite images to a PGM image
- sprof.1 read and display shared object profiling data
- sputoppm.1 convert an Atari uncompressed Spectrum file to a PPM image
- sq-cert-export.1 Export certificates from the local certificate store
- sq-cert-import.1 Import certificates into the local certificate store
- sq-cert-lint.1 Check certificates for issues
- sq-cert-list.1 List certificates and user IDs
- sq-cert.1 Manage certificates
- sq-config-get.1 Get configuration options
- sq-config-inspect-network.1 Inspect the network configuration
- sq-config-inspect-paths.1 Inspect relevant paths
- sq-config-inspect-policy.1 Inspect the cryptographic policy
- sq-config-inspect.1 Inspect effective configuration details
- sq-config-template.1 Write a template configuration file
- sq-config.1 Get configuration options
- sq-decrypt.1 Decrypt a message
- sq-download.1 Download and authenticate the data
- sq-encrypt.1 Encrypt a message
- sq-inspect.1 Inspect data, like file(1)
- sq-key-approvals-list.1 Lists third−party certifications and their approval status
- sq-key-approvals-update.1 Approves of third−party certifications allowing for their distribution
- sq-key-approvals.1 Manages certification approvals
- sq-key-delete.1 Delete a certificate’s secret key material
- sq-key-expire.1 Change a certificate’s expiration time
- sq-key-export.1 Export keys from the key store
- sq-key-generate.1 Generate a new key
- sq-key-import.1 Import keys into the key store
- sq-key-list.1 List keys managed by the key store
- sq-key-password.1 Change the password protecting secret key material
- sq-key-revoke.1 Revoke a certificate
- sq-key-rotate.1 Rotate a certificate
- sq-key-subkey-add.1 Add a new subkey to a certificate
- sq-key-subkey-bind.1 Bind keys from one certificate to another
- sq-key-subkey-delete.1 Delete a certificate’s secret key material
- sq-key-subkey-expire.1 Change a subkey’s expiration time
- sq-key-subkey-export.1 Export secret key material from the secret key store
- sq-key-subkey-password.1 Change the password protecting secret key material
- sq-key-subkey-revoke.1 Revoke a subkey
- sq-key-subkey.1 Manage subkeys
- sq-key-userid-add.1 Add a user ID
- sq-key-userid-revoke.1 Revoke a user ID
- sq-key-userid.1 Manage User IDs
- sq-key.1 Manage keys
- sq-keyring-filter.1 Join keys into a keyring applying a filter
- sq-keyring-list.1 List keys in a keyring
- sq-keyring-merge.1 Merge keys or keyrings into a single keyring
- sq-keyring-split.1 Split a keyring into individual keys
- sq-keyring.1 Manage collections of keys or certs
- sq-network-dane-generate.1 Generate DANE records for the given domain and certs
- sq-network-dane-search.1 Retrieve certificates using DANE
- sq-network-dane.1 Retrieve and publishes certificates via DANE
- sq-network-keyserver-publish.1 Publish certificates on key servers
- sq-network-keyserver-search.1 Retrieve certificates from key servers
- sq-network-keyserver.1 Retrieve and publishes certificates via key servers
- sq-network-search.1 Retrieve certificates using all supported network services
- sq-network-wkd-publish.1 Publish certificates in a Web Key Directory
- sq-network-wkd-search.1 Retrieve certificates from a Web Key Directory
- sq-network-wkd.1 Retrieve and publishes certificates via Web Key Directories
- sq-network.1 Retrieve and publish certificates over the network
- sq-packet-armor.1 Convert binary to ASCII
- sq-packet-dearmor.1 Convert ASCII to binary
- sq-packet-decrypt.1 Unwrap an encryption container
- sq-packet-dump.1 List packets
- sq-packet-join.1 Join packets split across files
- sq-packet-split.1 Split a message into packets
- sq-packet.1 Low−level packet manipulation
- sq-pki-authenticate.1 Authenticate a binding
- sq-pki-identify.1 Identify a certificate
- sq-pki-link-add.1 Link a certificate and a user ID
- sq-pki-link-authorize.1 Make a certificate a trusted introducer
- sq-pki-link-list.1 List links
- sq-pki-link-retract.1 Retract links
- sq-pki-link.1 Manage authenticated certificate and User ID links
- sq-pki-lookup.1 Lookup the certificates associated with a User ID
- sq-pki-path.1 Verify the specified path
- sq-pki-vouch-add.1 Certify a User ID for a Certificate
- sq-pki-vouch-authorize.1 Mark a certificate as a trusted introducer
- sq-pki-vouch-list.1 List certifications
- sq-pki-vouch-replay.1 Replays vouches
- sq-pki-vouch.1 Manage certifications
- sq-pki.1 Authenticate certs using the Web of Trust
- sq-sign.1 Sign messages or data files
- sq-verify.1 Verify signed messages or detached signatures
- sq-version.1 Detailed version and output version information
- sq.1 A command−line frontend for Sequoia, an implementation of OpenPGP
- sqfscat.1 tool to cat files from a squashfs filesystem to stdout
- sqfstar.1 tool to create a squashfs filesystem from a tar archive
- sqlite3.1 A command line interface for SQLite version 3
- squidclient.1 A simple HTTP web client tool
- sqv.1 An OpenPGP signature verification tool
- srftopam.1 convert a SRF image file to Netpbm images
- srp.1ossl Linux manual page for srp.1ossl.
- ssh-add.1 Linux manual page for ssh-add.1.
- ssh-agent.1 Linux manual page for ssh-agent.1.
- ssh-copy-id.1 Linux manual page for ssh-copy-id.1.
- ssh-keygen.1 Linux manual page for ssh-keygen.1.
- ssh-keyscan.1 Linux manual page for ssh-keyscan.1.
- ssh.1 Linux manual page for ssh.1.
- sshdump.1 Provide interfaces to capture from a remote host through SSH using a remote capture binary.
- sshpass.1 noninteractive ssh password provider
- ssltap.1 Tap into SSL connections and display the data going by
- sss_ssh_authorizedkeys.1 get OpenSSH authorized keys
- sss_ssh_knownhosts.1 get OpenSSH known hosts public keys
- st4topgm.1 convert an SBIG ST-4 camera file to PGM
- stap-merge.1 systemtap per-cpu binary merger
- stap-prep.1 prepare system for systemtap use
- stap-report.1 collect system information that is useful for debugging systemtap bugs
- stap.1 systemtap script translator/driver
- stapref.1 systemtap language reference
- stapvirt.1 prepare libvirt domains for systemtap probing
- stat.1 display file or file system status
- states.1 awk alike text processing tool
- stdbuf.1 Run COMMAND, with modified buffering operations for its standard streams.
- storeutl.1ossl Linux manual page for storeutl.1ossl.
- strace-log-merge.1 merge strace −ff −tt output
- strace.1 trace system calls and signals
- streamzip.1 create a zip file from stdin
- stress-ng.1 stress "next generation", a tool to load and stress a computer system
- strings.1 print the sequences of printable characters in files
- strip.1 discard symbols and other data from object files
- stty.1 change and print terminal line settings
- su.1 run a command with substitute user and group ID
- sum.1 checksum and count the blocks in a file
- sunicontopnm.1 convert a Sun icon into a Netpbm image
- supermin.1 Tool for creating and building supermin appliances
- suspend.1 bash built-in commands, see bash(1)
- svgtopam.1 convert an SVG (Scalable Vector Graphics) image to Netpbm format
- svn.1 Subversion command line client tool
- svnadmin.1 Subversion repository administration tool
- svndumpfilter.1 Filter a subversion repository ’dumpfile’.
- svnlook.1 Subversion repository examination tool
- svnmucc.1 Multiple URL Command Client for Subversion
- svnrdump.1 Subversion remote repository dumper and loader
- svnsync.1 Subversion repository synchronization tool
- svnversion.1 Produce a compact version identifier for a working copy.
- switcherooctl.1 Launch a command on a specific GPU
- sx.1 Linux manual page for sx.1.
- sxpm.1 Show an XPM (X PixMap) file and/or convert XPM 1 or 2 files to XPM 3.
- symlinks.1 symbolic link maintenance utility
- sync.1 Synchronize cached writes to persistent storage
- synctest.1 Cyrus IMAP documentation
- syslinux.1 install the SYSLINUX bootloader on a FAT filesystem
- syslinux2ansi.1 converts a syslinux-format screen to pc-ansi
- systemctl.1 Control the systemd system and service manager
- systemd-ac-power.1 Report whether we are connected to an external power source
- systemd-analyze.1 Analyze and debug system manager
- systemd-ask-password.1 Query the user for a system password
- systemd-cat.1 Connect a pipeline or program's output with the journal
- systemd-cgls.1 Recursively show control group contents
- systemd-cgtop.1 Show top control groups by their resource usage
- systemd-creds.1 Lists, shows, encrypts and decrypts service credentials
- systemd-cryptenroll.1 Enroll PKCS#11, FIDO2, TPM2 token/devices to LUKS2 encrypted volumes
- systemd-delta.1 Find overridden configuration files
- systemd-detect-virt.1 Detect execution in a virtualized environment
- systemd-dissect.1 Dissect Discoverable Disk Images (DDIs)
- systemd-escape.1 Escape strings for usage in systemd unit names
- systemd-firstboot.1 Initialize basic system settings on or before the first boot−up of a system
- systemd-firstboot.service.1 Initialize basic system settings on or before the first boot−up of a system
- systemd-id128.1 Generate and print sd−128 identifiers
- systemd-inhibit.1 Execute a program with an inhibition lock taken
- systemd-keyutil.1 Perform various operations on private keys and X.509 certificates
- systemd-machine-id-setup.1 Initialize the machine ID in /etc/machine−id
- systemd-measure.1 Pre−calculate and sign expected TPM2 PCR 11 values for booted unified kernel images
- systemd-mount.1 Establish and destroy transient mount or auto−mount points
- systemd-notify.1 Notify service manager about start−up completion and other daemon status changes
- systemd-nspawn.1 Spawn a command or OS in a lightweight container
- systemd-path.1 List and query system and user paths
- systemd-run.1 Run programs in transient scope units, service units, or path−, socket−, or timer−triggered service units
- systemd-sbsign.1 Sign PE binaries for EFI Secure Boot
- systemd-socket-activate.1 Test socket activation of daemons
- systemd-ssh-proxy.1 SSH client plugin for connecting to AF_VSOCK and AF_UNIX sockets
- systemd-stdio-bridge.1 D−Bus proxy
- systemd-tty-ask-password-agent.1 List or process pending systemd password requests
- systemd-umount.1 Establish and destroy transient mount or auto−mount points
- systemd-vpick.1 Resolve paths to ".v/" versioned directories
- systemd.1 systemd system and service manager
- systool.1 view system device information by bus, class, and topology
- sz.1 XMODEM, YMODEM, ZMODEM file send