add(category1-huschi-net.html) - phpMan
add_key (2) - add a key to the kernel's key management facility addgnupghome (8) - Create .gnupg home directories addmntent (3) - get filesystem descriptor file entry addpart (8) - tell the kernel about the existence of a partition addr2line (1) - convert addresses into file names and line numbers. addseverity (3) - introduce new severity classes adduser (8) - create a new user or update default new user information Archive::Zip::Tree (3pm) - (DEPRECATED) methods for adding/extracting trees u... argz_add (3) - functions to handle an argz list argz_add_sep (3) - functions to handle an argz list arpaname (1) - translate IP addresses to the corresponding ARPA names ASN1_add_oid_module (3ssl) - add standard configuration modules ASN1_STRING_TABLE_add (3ssl) - ASN1_STRING_TABLE manipulation functions avc_add_callback (3) - additional event notification for SELinux userspace ob... binfmt.d (5) - Configure additional binary formats for executables at... BIO_ADDR (3ssl) - BIO_ADDR routines BIO_ADDR_clear (3ssl) - BIO_ADDR routines BIO_ADDR_family (3ssl) - BIO_ADDR routines BIO_ADDR_free (3ssl) - BIO_ADDR routines BIO_ADDR_hostname_string (3ssl) - BIO_ADDR routines BIO_ADDR_new (3ssl) - BIO_ADDR routines BIO_ADDR_path_string (3ssl) - BIO_ADDR routines BIO_ADDR_rawaddress (3ssl) - BIO_ADDR routines BIO_ADDR_rawmake (3ssl) - BIO_ADDR routines BIO_ADDR_rawport (3ssl) - BIO_ADDR routines BIO_ADDR_service_string (3ssl) - BIO_ADDR routines BIO_ADDRINFO (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_address (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_family (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_free (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_next (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_protocol (3ssl) - BIO_ADDRINFO type and routines BIO_ADDRINFO_socktype (3ssl) - BIO_ADDRINFO type and routines BIO_get_conn_address (3ssl) - connect BIO BIO_lookup (3ssl) - BIO_ADDRINFO type and routines BIO_lookup_ex (3ssl) - BIO_ADDRINFO type and routines BIO_lookup_type (3ssl) - BIO_ADDRINFO type and routines BIO_pop (3ssl) - add and remove BIOs from a chain BIO_push (3ssl) - add and remove BIOs from a chain BIO_set_conn_address (3ssl) - connect BIO BIO_set_next (3ssl) - add and remove BIOs from a chain Bit::Vector::Overload (3pm) - Overloaded operators add-on for Bit::Vector BN_add (3ssl) - arithmetic operations on BIGNUMs BN_add_word (3ssl) - arithmetic functions on BIGNUMs with integers BN_mod_add (3ssl) - arithmetic operations on BIGNUMs bridge (8) - show / manipulate bridge addresses and devices CMS_add0_cert (3ssl) - CMS certificate and CRL utility functions CMS_add0_crl (3ssl) - CMS certificate and CRL utility functions CMS_add0_recipient_key (3ssl) - add recipients to a CMS enveloped data structure CMS_add1_cert (3ssl) - CMS certificate and CRL utility functions CMS_add1_crl (3ssl) - CMS certificate and CRL utility functions CMS_add1_ReceiptRequest (3ssl) - CMS signed receipt request functions CMS_add1_recipient_cert (3ssl) - add recipients to a CMS enveloped data struc... CMS_add1_signer (3ssl) - add a signer to a CMS_ContentInfo signed data structure CMS_SignerInfo_sign (3ssl) - add a signer to a CMS_ContentInfo signed data st... CRYPTO_atomic_add (3ssl) - OpenSSL thread support custom_ext_add_cb (3ssl) - custom TLS extension handling d2i_IPAddressChoice (3ssl) - convert objects from/to ASN.1/DER representation d2i_IPAddressFamily (3ssl) - convert objects from/to ASN.1/DER representation d2i_IPAddressOrRange (3ssl) - convert objects from/to ASN.1/DER representation d2i_IPAddressRange (3ssl) - convert objects from/to ASN.1/DER representation Date::Calc::Object (3pm) - Object-oriented add-on for Date::Calc with overloa... devlink-region (8) - devlink address region access DH_compute_key_padded (3ssl) - perform Diffie-Hellman key exchange dladdr (3) - translate address to symbolic information dladdr1 (3) - translate address to symbolic information dlsym (3) - obtain address of a symbol in a shared object or execu... dlsym (3p) - get the address of a symbol from a symbol table handle dlvsym (3) - obtain address of a symbol in a shared object or execu... doveadm-flags (1) - add, remove or replace messages' flags doveadm-kick (1) - Disconnect users by user name and/or IP address EC_POINT_add (3ssl) - Functions for performing mathematical operations and t... ENGINE_add (3ssl) - ENGINE cryptographic module support ENGINE_add_conf_module (3ssl) - add standard configuration modules envz_add (3) - environment string support ERR_add_error_data (3ssl) - record an error ERR_add_error_vdata (3ssl) - record an error ether_aton (3) - Ethernet address manipulation routines ether_aton_r (3) - Ethernet address manipulation routines ether_hostton (3) - Ethernet address manipulation routines ether_line (3) - Ethernet address manipulation routines ether_ntoa (3) - Ethernet address manipulation routines ether_ntoa_r (3) - Ethernet address manipulation routines ether_ntohost (3) - Ethernet address manipulation routines ethers (5) - Ethernet address to IP number database EVP_CIPHER_CTX_set_padding (3ssl) - EVP cipher routines EVP_cleanup (3ssl) - add algorithms to internal table EVP_PKEY_asn1_add0 (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD... EVP_PKEY_asn1_add_alias (3ssl) - manipulating and registering EVP_PKEY_ASN1_M... EVP_PKEY_CTX_add1_hkdf_info (3ssl) - HMAC-based Extract-and-Expand key deriva... EVP_PKEY_CTX_add1_tls1_prf_seed (3ssl) - TLS PRF key derivation algorithm EVP_PKEY_CTX_get_rsa_padding (3ssl) - algorithm specific control operations EVP_PKEY_CTX_set_rsa_padding (3ssl) - algorithm specific control operations EVP_PKEY_meth_add0 (3ssl) - manipulating EVP_PKEY_METHOD structure ExtUtils::testlib (3pm) - add blib/* directories to @INC fanotify_mark (2) - add, remove, or modify an fanotify mark on a filesyste... fma (3) - floating-point multiply and add fma (3p) - floating-point multiply-add fmaf (3) - floating-point multiply and add fmal (3) - floating-point multiply and add freeaddrinfo (3) - network address and service translation freeaddrinfo (3p) - get address information freehostent (3) - get network hostnames and addresses freeifaddrs (3) - get interface addresses gai.conf (5) - getaddrinfo(3) configuration file gai_cancel (3) - asynchronous network address and service translation gai_error (3) - asynchronous network address and service translation gai_strerror (3) - network address and service translation gai_strerror (3p) - address and name information error description gai_suspend (3) - asynchronous network address and service translation Geo::IP (3pm) - Look up location and network information by IP Address geoiplookup (1) - look up country using IP Address or hostname geoiplookup6 (1) - look up country using IP Address or hostname rpc_soc (3t) - "library routines for remote procedure calls" getaddrinfo (3) - network address and service translation getaddrinfo (3p) - get address information getaddrinfo_a (3) - asynchronous network address and service translation gethostbyaddr (3) - get network host entry gethostbyaddr_r (3) - get network host entry getifaddrs (3) - get interface addresses getipnodebyaddr (3) - get network hostnames and addresses getipnodebyname (3) - get network hostnames and addresses getnameinfo (3) - address-to-name translation in protocol-independent ma... getnetbyaddr (3) - get network entry getnetbyaddr (3p) - network database functions getnetbyaddr_r (3) - get network entry (reentrant) git-add (1) - Add file contents to the index git-check-mailmap (1) - Show canonical names and email addresses of contacts git-interpret-trailers (1) - Add or parse structured information in commit me... git-notes (1) - Add or inspect object notes git-stage (1) - Add file contents to the staging area gitmailmap (5) - Map author/committer names and/or E-Mail addresses groupadd (8) - create a new group i2d_IPAddressChoice (3ssl) - convert objects from/to ASN.1/DER representation i2d_IPAddressFamily (3ssl) - convert objects from/to ASN.1/DER representation i2d_IPAddressOrRange (3ssl) - convert objects from/to ASN.1/DER representation i2d_IPAddressRange (3ssl) - convert objects from/to ASN.1/DER representation inet (3) - Internet address manipulation routines inet_addr (3) - Internet address manipulation routines inet_addr (3p) - IPv4 address manipulation inet_aton (3) - Internet address manipulation routines inet_lnaof (3) - Internet address manipulation routines inet_makeaddr (3) - Internet address manipulation routines inet_netof (3) - Internet address manipulation routines inet_network (3) - Internet address manipulation routines inet_ntoa (3) - Internet address manipulation routines inet_ntop (3) - convert IPv4 and IPv6 addresses from binary to text form inet_ntop (3p) - convert IPv4 and IPv6 addresses between binary and tex... inet_pton (3) - convert IPv4 and IPv6 addresses from text to binary form inotify_add_watch (2) - add a watch to an initialized inotify instance ip-address (8) - protocol address management ip-addrlabel (8) - protocol address label management ip-maddress (8) - multicast addresses management IPAddressChoice_free (3ssl) - ASN1 object utilities IPAddressChoice_new (3ssl) - ASN1 object utilities IPAddressFamily_free (3ssl) - ASN1 object utilities IPAddressFamily_new (3ssl) - ASN1 object utilities IPAddressOrRange_free (3ssl) - ASN1 object utilities IPAddressOrRange_new (3ssl) - ASN1 object utilities IPAddressRange_free (3ssl) - ASN1 object utilities IPAddressRange_new (3ssl) - ASN1 object utilities ipcalc (1) - perform simple operations on IP addresses and networks ipmaddr (8) - adds, deletes, and displays multicast addresses kernel-install (8) - Add and remove kernel and initramfs images to and from... lgroupadd (1) - Add an user group logresolve (1) - Resolve IP-addresses to hostnames in Apache log files luseradd (1) - Add an user lvextend (8) - Add space to a logical volume Mail::Address (3pm) - parse mail addresses Mail::Field::AddrList (3pm) - object representation of e-mail address lists Mail::SpamAssassin::PersistentAddrList (3pm) - persistent address list base c... Mail::SpamAssassin::Plugin::ASN (3pm) - SpamAssassin plugin to look up the Au... Mail::SpamAssassin::SQLBasedAddrList (3pm) - SpamAssassin SQL Based Auto Whit... Mail::SPF::SenderIPAddrMech (3pm) - Abstract base class for SPF record mechan... mailaddr (7) - mail addressing description matchpathcon_filespec_add (3) - check and report whether any specification in... mlock (3p) - lock or unlock a range of process address space (REALT... mlockall (3p) - lock/unlock the address space of a process (REALTIME) mmdblookup (1) - a utility to look up an IP address in a MaxMind DB file modprobe (8) - Add and remove modules from the Linux Kernel mremap (2) - remap a virtual memory address munlock (3p) - unlock a range of process address space munlockall (3p) - unlock the address space of a process nameif (8) - name network interfaces based on MAC addresses NetAddr::IP (3pm) - Manages IPv4 and IPv6 addresses and subnets NetAddr::IP::InetBase (3pm) - - IPv4 and IPV6 utilities NetAddr::IP::Lite (3pm) - Manages IPv4 and IPv6 addresses and subnets NetAddr::IP::Util (3pm) - - IPv4/6 and 128 bit number utilities NetAddr::IP::UtilPP (3pm) - - pure Perl functions for NetAddr::IP::Util netinet_in.h (0p) - Internet address family OCSP_basic_add1_nonce (3ssl) - OCSP nonce functions OCSP_REQ_CTX_add1_header (3ssl) - OCSP responder query functions OCSP_request_add0_id (3ssl) - OCSP request functions OCSP_request_add1_cert (3ssl) - OCSP request functions OCSP_request_add1_nonce (3ssl) - OCSP nonce functions OpenSSL_add_all_algorithms (3ssl) - add algorithms to internal table OpenSSL_add_all_ciphers (3ssl) - add algorithms to internal table OpenSSL_add_all_digests (3ssl) - add algorithms to internal table OpenSSL_add_ssl_algorithms (3ssl) - initialize SSL library by registering alg... OPENSSL_load_builtin_modules (3ssl) - add standard configuration modules pam_issue (8) - PAM module to add issue file to user prompt PKCS7_sign_add_signer (3ssl) - add a signer PKCS7 signed data structure posix_spawn_file_actions_addclose (3p) - add close or open action to spawn fi... posix_spawn_file_actions_adddup2 (3p) - add dup2 action to spawn file actions... posix_spawn_file_actions_addopen (3p) - add open action to spawn file actions... posix_trace_eventset_add (3p) - manipulate trace event type sets (TRACING) process_vm_readv (2) - transfer data between process address spaces process_vm_writev (2) - transfer data between process address spaces PROFESSION_INFO_get0_addProfessionInfo (3ssl) - Accessors and settors for ADM... PROFESSION_INFO_set0_addProfessionInfo (3ssl) - Accessors and settors for ADM... psfaddtable (1) - add a Unicode character table to a console font pthread_attr_getstackaddr (3) - set/get stack address attribute in thread att... pthread_attr_setstackaddr (3) - set/get stack address attribute in thread att... putenv (3) - change or add an environment variable putenv (3p) - change or add a value to an environment RAND_add (3ssl) - add randomness to the PRNG or get its status RAND_event (3ssl) - add randomness to the PRNG or get its status RAND_keep_random_devices_open (3ssl) - add randomness to the PRNG or get its ... RAND_poll (3ssl) - add randomness to the PRNG or get its status RAND_screen (3ssl) - add randomness to the PRNG or get its status RAND_seed (3ssl) - add randomness to the PRNG or get its status RAND_status (3ssl) - add randomness to the PRNG or get its status readdir (2) - read directory entry readdir (3) - read a directory readdir (3am) - directory input parser for gawk readdir (3p) - read a directory readdir_r (3) - read a directory resolvconf (1) - Resolve domain names, IPV4 and IPv6 addresses, DNS res... resolvectl (1) - Resolve domain names, IPV4 and IPv6 addresses, DNS res... resolveip (1) - resolve host name to IP address or vice versa restorecon_xattr (8) - manage security.restorecon_last extended attribute ent... rpcbind (3t) - library routines for RPC bind service RSA_padding_add_none (3ssl) - asymmetric encryption padding RSA_padding_add_PKCS1_OAEP (3ssl) - asymmetric encryption padding RSA_padding_add_PKCS1_OAEP_mgf1 (3ssl) - asymmetric encryption padding RSA_padding_add_PKCS1_type_1 (3ssl) - asymmetric encryption padding RSA_padding_add_PKCS1_type_2 (3ssl) - asymmetric encryption padding RSA_padding_add_SSLv23 (3ssl) - asymmetric encryption padding RSA_padding_check_none (3ssl) - asymmetric encryption padding RSA_padding_check_PKCS1_OAEP (3ssl) - asymmetric encryption padding RSA_padding_check_PKCS1_OAEP_mgf1 (3ssl) - asymmetric encryption padding RSA_padding_check_PKCS1_type_1 (3ssl) - asymmetric encryption padding RSA_padding_check_PKCS1_type_2 (3ssl) - asymmetric encryption padding RSA_padding_check_SSLv23 (3ssl) - asymmetric encryption padding seekdir (3) - set the position of the next readdir() call in the dir... selinux_restorecon_xattr (3) - manage default security.restorecon_last extend... set_tid_address (2) - set pointer to thread ID setenv (3) - change or add an environment variable setenv (3p) - add or change environment variable sigaddset (3) - POSIX signal set operations sigaddset (3p) - add a signal to a signal set smime_keys (1) - Utility to add S/MIME certificate to the internal data... ssh-add (1) - adds private key identities to the authentication agent SSL_add0_chain_cert (3ssl) - extra chain certificate processing SSL_add1_chain_cert (3ssl) - extra chain certificate processing SSL_add1_host (3ssl) - SSL server verification parameters SSL_add1_to_CA_list (3ssl) - get or set CA list SSL_add_client_CA (3ssl) - get or set CA list SSL_add_dir_cert_subjects_to_stack (3ssl) - load certificate names SSL_add_file_cert_subjects_to_stack (3ssl) - load certificate names SSL_COMP_add_compression_method (3ssl) - handle SSL/TLS integrated compressio... SSL_CTX_add0_chain_cert (3ssl) - extra chain certificate processing SSL_CTX_add1_chain_cert (3ssl) - extra chain certificate processing SSL_CTX_add1_to_CA_list (3ssl) - get or set CA list SSL_CTX_add_client_CA (3ssl) - get or set CA list SSL_CTX_add_client_custom_ext (3ssl) - custom TLS extension handling SSL_CTX_add_custom_ext (3ssl) - custom TLS extension handling SSL_CTX_add_extra_chain_cert (3ssl) - add or clear extra chain certificates SSL_CTX_add_server_custom_ext (3ssl) - custom TLS extension handling SSL_CTX_add_session (3ssl) - manipulate session cache SSL_CTX_clear_extra_chain_certs (3ssl) - add or clear extra chain certificates SSL_CTX_get_record_padding_callback_arg (3ssl) - install callback to specify ... SSL_CTX_set_block_padding (3ssl) - install callback to specify TLS 1.3 record... SSL_CTX_set_record_padding_callback (3ssl) - install callback to specify TLS ... SSL_CTX_set_record_padding_callback_arg (3ssl) - install callback to specify ... SSL_dane_tlsa_add (3ssl) - enable DANE TLS authentication of the remote TLS s... SSL_get_record_padding_callback_arg (3ssl) - install callback to specify TLS ... SSL_set_block_padding (3ssl) - install callback to specify TLS 1.3 record pad... SSL_set_record_padding_callback (3ssl) - install callback to specify TLS 1.3 ... SSL_set_record_padding_callback_arg (3ssl) - install callback to specify TLS ... subpage_prot (2) - define a subpage protection for an address range systemd-binfmt (8) - Configure additional binary formats for executables at... systemd-binfmt.service (8) - Configure additional binary formats for executab... tc-nat (8) - stateless native address translation action Tie::Memoize (3pm) - add data to hash when needed timeradd (3) - timeval operations trivial-rewrite (8) - Postfix address rewriting and resolving daemon UI_add_error_string (3ssl) - user interface UI_add_info_string (3ssl) - user interface UI_add_input_boolean (3ssl) - user interface UI_add_input_string (3ssl) - user interface UI_add_user_data (3ssl) - user interface UI_add_verify_string (3ssl) - user interface unsetenv (3) - change or add an environment variable URI::QueryParam (3pm) - Additional query methods for URIs useradd (8) - create a new user or update default new user information verify (8) - Postfix address verification server vgextend (8) - Add physical volumes to a volume group vgimportdevices (8) - Add devices for a VG to the devices file. vsock (7) - Linux VSOCK address family X509_add1_ext_i2d (3ssl) - X509 extension decode and encode functions X509_add_ext (3ssl) - extension stack utility functions X509_CRL_add0_revoked (3ssl) - CRL revoked entry utility functions X509_CRL_add1_ext_i2d (3ssl) - X509 extension decode and encode functions X509_CRL_add_ext (3ssl) - extension stack utility functions X509_LOOKUP_add_dir (3ssl) - OpenSSL certificate lookup mechanisms X509_NAME_add_entry (3ssl) - X509_NAME modification functions X509_NAME_add_entry_by_NID (3ssl) - X509_NAME modification functions X509_NAME_add_entry_by_OBJ (3ssl) - X509_NAME modification functions X509_NAME_add_entry_by_txt (3ssl) - X509_NAME modification functions X509_REVOKED_add1_ext_i2d (3ssl) - X509 extension decode and encode functions X509_REVOKED_add_ext (3ssl) - extension stack utility functions X509_STORE_add_cert (3ssl) - X509_STORE manipulation X509_STORE_add_crl (3ssl) - X509_STORE manipulation X509_STORE_add_lookup (3ssl) - X509_STORE manipulation X509_VERIFY_PARAM_add0_policy (3ssl) - X509 verification parameters X509_VERIFY_PARAM_add1_host (3ssl) - X509 verification parameters X509V3_add1_i2d (3ssl) - X509 extension decode and encode functions X509v3_add_ext (3ssl) - extension stack utility functions