section 3 · Library functions 📚

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U (continued)

URI::Namespace(3pm)A namespace URI/IRI class with autoload methods✨
URI::NamespaceMap(3pm)Class holding a collection of namespaces✨
URI::NamespaceMap::ReservedLocalParts(3pm)Permissible local parts for NamespaceMap✨
URI::Nested(3pm)Nested URIs✨
URI::Normalize(3pm)Normalize URIs according to RFC 3986✨
URI::otpauth(3pm)URI scheme for secret keys for OTP secrets. Usually found in QR codes✨
URI::PackageURL(3pm)Perl extension for PURL (Package URL)✨
URI::PackageURL::App(3pm)$type_name✨
URI::PackageURL::Type(3pm)PURL type definition class for URI::PackageURL✨
URI::PackageURL::Util(3pm)Utility for URI::PackageURL✨
URI::Query(3pm)class providing URI query string manipulation✨
URI::QueryParam(3pm)Additional query methods for URIs✨
URI::redis(3pm)URI for Redis connection info✨
URI::redis_Punix(3pm)✨
URI::SmartURI(3pm)Subclassable and hostless URIs✨
URI::smb(3pm)Samba/CIFS URI scheme✨
URI::socks(3pm)support for socks://host:port✨
URI::Split(3pm)Parse and compose URI strings✨
URI::tcp(3pm)tcp connection string✨
URI::Template(3pm)Object for handling URI templates (RFC 6570)✨
URI::Title(3pm)get the titles of things on the web in a sensible way✨
URI::Title::HTML(3pm)get titles of html files✨
URI::Title::Image(3pm)get titles of images✨
URI::Title::MP3(3pm)get titles of MP3 files✨
URI::Title::PDF(3pm)get titles of PDF files✨
URI::ToDisk(3pm)An object for mapping a URI to an on-disk storage directory✨
URI::udp(3pm)udp connection string✨
URI::URL(3pm)Uniform Resource Locators✨
URI::VersionRange(3pm)Perl extension for VERS (Version Range Specifier)✨
URI::VersionRange::App(3pm)URI::VersionRange (vers) Command Line Interface✨
URI::VersionRange::Constraint(3pm)Version Constraint for Version Range Specification✨
URI::VersionRange::Util(3pm)Utility for URI::VersionRange✨
URI::VersionRange::Version(3pm)Version scheme helper class✨
URI::WithBase(3pm)URIs which remember their base✨
URI::ws(3pm)URI scheme for WebSocket Identifiers✨
URI::wss(3pm)URI scheme for WebSocket Identifiers✨
uri_string(3)URI processing functions.✨
uri_string(3erl)URI processing functions.✨
url.h(3)URL streams abstraction.✨
URL::Encode(3pm)Encoding and decoding of "application/x-www-form-urlencoded" encoding.✨
URL::Encode::XS(3pm)XS implementation of URL::Encode✨
URL::Search(3pm)search for URLs in plain text✨
urlcoding(3)a Libbash library for encoding and decoding URL's.✨
urn-scheme(3tcl)URI utilities, URN scheme✨
URN::OASIS::SAML2(3pm)Constants for urn:oasis SAML2 implementations✨
urxvtperl(3)rxvt-unicode's embedded perl interpreter✨
usa_dst(3avr)<util/usa_dst.h>: Daylight Saving function for the USA.✨
usa_dst.h(3avr)✨
usage(3)✨
usb(3)USB access library✨
USB::LibUSB(3pm)Perl interface to the libusb-1.0 API.✨
USB::LibUSB::XS(3pm)Raw XS bindings to the libusb-1.0 <http://libusb.info/> API.✨
usb_bulk_read(3)USB access library✨
usb_bulk_write(3)USB access library✨
usb_check_connected(3)USB access library✨
usb_claim_interface(3)USB access library✨
usb_clear_halt(3)USB access library✨
usb_close(3)USB access library✨
usb_control_msg(3)USB access library✨
usb_destroy_configuration(3)USB access library✨
usb_device(3)USB access library✨
usb_fetch_and_parse_descriptors(3)USB access library✨
usb_find_busses(3)USB access library✨
usb_find_devices(3)USB access library✨
usb_get_busses(3)USB access library✨
usb_get_descriptor(3)USB access library✨
usb_get_descriptor_by_endpoint(3)USB access library✨
usb_get_string(3)USB access library✨
usb_get_string_simple(3)USB access library✨
usb_init(3)USB access library✨
usb_interrupt_read(3)USB access library✨
usb_interrupt_write(3)USB access library✨
usb_open(3)USB access library✨
usb_parse_configuration(3)USB access library✨
usb_parse_descriptor(3)USB access library✨
usb_release_interface(3)USB access library✨
usb_reset(3)USB access library✨
usb_resetep(3)USB access library✨
usb_set_altinterface(3)USB access library✨
usb_set_configuration(3)USB access library✨
usb_set_debug(3)USB access library✨
usb_strerror(3)USB access library✨
usbhid(3)USB HID access routines✨
USE_2X(3)✨
USE_2X(3avr)<util/setbaud.h>: Helper macros for baud rate calculations✨
use_default_colors(3)use terminal's default colors in curses✨
use_default_colors(3ncurses)use terminal's default colors in curses✨
use_default_colors(3x)use terminal's default colors in curses✨
use_default_colors_sp(3)curses screen-pointer extension✨
use_default_colors_sp(3ncurses)curses screen-pointer extension✨
use_default_colors_sp(3x)curses screen-pointer extension✨
use_env(3)miscellaneous curses utility routines✨
use_env(3ncurses)miscellaneous curses utility routines✨
use_env(3x)miscellaneous curses utility routines✨
use_env_sp(3)curses screen-pointer extension✨
use_env_sp(3ncurses)curses screen-pointer extension✨
use_env_sp(3x)curses screen-pointer extension✨
use_extended_names(3)miscellaneous ncurses extensions✨
use_extended_names(3ncurses)miscellaneous ncurses extensions✨
use_extended_names(3x)miscellaneous ncurses extensions✨
use_legacy_coding(3)override curses locale encoding checks✨
use_legacy_coding(3ncurses)override curses locale encoding checks✨
use_legacy_coding(3x)override curses locale encoding checks✨
use_legacy_coding_sp(3)curses screen-pointer extension✨
use_legacy_coding_sp(3ncurses)curses screen-pointer extension✨
use_legacy_coding_sp(3x)curses screen-pointer extension✨
use_local_cache(3)✨
use_locked_device_memory(3)✨
use_prev_mtr_color(3)✨
use_queue_event_buf(3)✨
use_rte_memory(3)✨
use_screen(3)curses support for multi-threaded applications✨
use_screen(3ncurses)curses support for multi-threaded applications✨
use_screen(3x)curses support for multi-threaded applications✨
use_tioctl(3ncurses)miscellaneous curses utility routines✨
use_tioctl(3x)miscellaneous curses utility routines✨
use_tioctl_sp(3ncurses)curses screen-pointer extension✨
use_tioctl_sp(3x)curses screen-pointer extension✨
use_window(3)curses support for multi-threaded applications✨
use_window(3ncurses)curses support for multi-threaded applications✨
use_window(3x)curses support for multi-threaded applications✨
useconds_t(3type)integer time✨
used(3)✨
used_entries(3)✨
uselocale(3)set/get the locale for the calling thread✨
uselocale(3p)use locale in current thread✨
uselocale(3posix)use locale in current thread✨
user(3)✨
user(3bobcat)Provides the /etc/passwd info of the current user✨
user(3erl)Standard I/O server.✨
User(3pm)API for locating user information regardless of OS✨
User.pm(3)AAT User module✨
user2netname(3)library routines for secure remote procedure calls✨
User::grent(3perl)by-name interface to Perl's built-in getgr*() functions✨
User::grent(3pm)by-name interface to Perl's built-in getgr*() functions✨
User::Identity(3pm)maintain info about a physical person✨
User::Identity::Archive(3pm)base class for archiving user information✨
User::Identity::Archive::Plain(3pm)simple, plain text archiver✨
User::Identity::Collection(3pm)base class for collecting roles of a user✨
User::Identity::Collection::Emails(3pm)a collection of email roles✨
User::Identity::Collection::Locations(3pm)a collection of locations✨
User::Identity::Collection::Systems(3pm)a collection of system descriptions✨
User::Identity::Collection::Users(3pm)a collection of users✨
User::Identity::Item(3pm)general base class for User::Identity✨
User::Identity::Location(3pm)physical location of a person✨
User::Identity::System(3pm)physical system of a person✨
User::pwent(3perl)by-name interface to Perl's built-in getpw*() functions✨
User::pwent(3pm)by-name interface to Perl's built-in getpw*() functions✨
User::Simple(3pm)Simple user sessions management✨
User::Simple::Admin(3pm)User::Simple user administration✨
User::Utmp(3pm)Perl access to utmp- and utmpx-style databases✨
user_data(3)✨
user_flush_data(3)Decode/encode a PNG stream.✨
user_from_uid(3)cache password and group entries✨
user_from_uid(3bsd)cache password and group entries✨
user_id(3)✨
user_meta(3)✨
user_priority(3)✨
user_ptr(3)✨
user_read_data(3)Decode/encode a PNG stream.✨
user_u64(3)✨
user_write_data(3)Decode/encode a PNG stream.✨
userbindmount(3)bind-mount in user-namespaces✨
userbindmount_data(3)bind-mount in user-namespaces✨
userbindmount_fd(3)bind-mount in user-namespaces✨
userbindmount_set_cap_sysadm(3)bind-mount in user-namespaces✨
userbindmount_string(3)bind-mount in user-namespaces✨
userbindmount_unshare(3)bind-mount in user-namespaces✨
userdata(3)✨
username(3)✨
USERNOTICE_free(3)ASN1 object utilities✨
USERNOTICE_free(33ssl)ASN1 object utilities✨
USERNOTICE_free(3ossl)ASN1 object utilities✨
USERNOTICE_free(3ssl)ASN1 object utilities✨
USERNOTICE_new(3)ASN1 object utilities✨
USERNOTICE_new(33ssl)ASN1 object utilities✨
USERNOTICE_new(3ossl)ASN1 object utilities✨
USERNOTICE_new(3ssl)ASN1 object utilities✨
userptr(3form)associate application data with a form item✨
userptr(3menu)associate application data with a menu item✨
usetat(3)Replaces a character in a string. Allegro game programming library.✨
usetat(3alleg4)Replaces a character in a string. Allegro game programming library.✨
usetc(3)Low level helper function for writing Unicode text data. Allegro game programming library.✨
usetc(3alleg4)Low level helper function for writing Unicode text data. Allegro game programming library.✨
using_avrprog(3)Using the avrdude program Note: This section was contributed by Brian Dean [ bsd@bsdhome.com ]. The avrdude program was previously called avrprog. The name was changed to avoid confusion with the…✨
using_avrprog(3avr)Using the avrdude program Note This section was contributed by Brian Dean [ bsd@bsdhome.com ]. The avrdude program was previously called avrprog. The name was changed to avoid confusion with the…✨
using_tools(3)Using the GNU tools This is a short summary of the AVR- specific aspects of using the GNU tools. Normally, the generic documentation of these tools is fairly large and maintained in texinfo files…✨
using_tools(3avr)Using the GNU tools This is a short summary of the AVR-specific aspects of using the GNU tools. Normally, the generic documentation of these tools is fairly large and maintained in texinfo files…✨
usleep(3)suspend execution for microsecond intervals✨
usm_delete_user(3)SNMP daemon loadable module interface✨
usm_find_user(3)SNMP daemon loadable module interface✨
usm_first_user(3)SNMP daemon loadable module interface✨
usm_flush_users(3)SNMP daemon loadable module interface✨
usm_new_user(3)SNMP daemon loadable module interface✨
usm_next_user(3)SNMP daemon loadable module interface✨
usm_user(3)SNMP daemon loadable module interface✨
usnpi(3tcl)Validation for USNPI✨
usprintf(3)Writes formatted data into a buffer. Allegro game programming library.✨
usprintf(3alleg4)Writes formatted data into a buffer. Allegro game programming library.✨
usr(3)✨