📦 man-pages

4313 pages · page 12 of 22

N (continued)

nl_types.h(0p)data types✨
nm(1p)write the name list of an object file (DEVELOPMENT)✨
nohup(1p)invoke a utility immune to hangups✨
nologin(5)prevent unprivileged users from logging into the system✨
nptl(7)Native POSIX Threads Library✨
nrand48(3)generate uniformly distributed pseudo-random numbers✨
nrand48(3p)generate uniformly distributed pseudo-random non-negative long integers✨
nrand48_r(3)generate uniformly distributed pseudo- random numbers reentrantly✨
NS_GET_NSTYPE(2const)discovering the namespace type✨
NS_GET_OWNER_UID(2const)discovering the owner of a user namespace✨
NS_GET_PARENT(2const)discovering namespace relationships✨
NS_GET_USERNS(2const)discovering namespace relationships✨
nscd(8)name service cache daemon✨
nscd.conf(5)name service cache daemon configuration file✨
nss(5)Name Service Switch configuration file✨
nsswitch.conf(5)Name Service Switch configuration file✨
ntohl(3)convert values between host and network byte order✨
ntohl(3p)convert values between host and network byte order✨
ntohs(3)convert values between host and network byte order✨
ntp_adjtime(3)tune kernel clock✨
ntp_gettime(3)get time parameters (NTP daemon interface)✨
ntp_gettimex(3)get time parameters (NTP daemon interface)✨
NULL(3const)null pointer constant✨
null(4)data sink✨
numa(7)overview of Non-Uniform Memory Architecture✨

O

od(1p)dump files in various formats✨
off64_t(3type)file sizes✨
off_t(3type)file sizes✨
offsetof(3)offset of a structure member✨
oldfstat(2)get file status✨
oldlstat(2)get file status✨
oldolduname(2)get name and information about current kernel✨
oldstat(2)get file status✨
olduname(2)get name and information about current kernel✨
on_exit(3)register a function to be called at normal process termination✨
open(2)open and possibly create a file✨
open(3p)open file✨
open_by_handle_at(2)obtain handle for a pathname and open file via a handle✨
open_how(2type)how to open a pathname✨
open_memstream(3)open a dynamic memory buffer stream✨
open_memstream(3p)open a dynamic memory buffer stream✨
open_tree(2)open path or create detached mount object and attach to fd✨
open_tree_attr(2)open path or create detached mount object and attach to fd✨
open_wmemstream(3)open a dynamic memory buffer stream✨
openat(2)open and possibly create a file✨
openat(3p)open file relative to directory file descriptor✨
openat2(2)open and possibly create a file (extended)✨
opendir(3)open a directory✨
opendir(3p)open directory associated with file descriptor✨
openlog(3)send messages to the system logger✨
openlog(3p)open a connection to the logging facility✨
openpty(3)terminal utility functions✨
operator(7)C operator precedence and order of evaluation✨
optarg(3)Parse command-line options✨
optarg(3p)options parsing variables✨
opterr(3)Parse command-line options✨
optind(3)Parse command-line options✨
optopt(3)Parse command-line options✨
outb(2)port I/O✨
outb_p(2)port I/O✨
outl(2)port I/O✨
outl_p(2)port I/O✨
outsb(2)port I/O✨
outsl(2)port I/O✨
outsw(2)port I/O✨
outw(2)port I/O✨
outw_p(2)port I/O✨

P

PA_CHAR(3const)define custom behavior for printf-like functions✨
PA_DOUBLE(3const)define custom behavior for printf-like functions✨
PA_FLAG_LONG(3const)define custom behavior for printf-like functions✨
PA_FLAG_LONG_DOUBLE(3const)define custom behavior for printf-like functions✨
PA_FLAG_LONG_LONG(3const)define custom behavior for printf-like functions✨
PA_FLAG_PTR(3const)define custom behavior for printf-like functions✨
PA_FLAG_SHORT(3const)define custom behavior for printf-like functions✨
PA_FLOAT(3const)define custom behavior for printf-like functions✨
PA_INT(3const)define custom behavior for printf-like functions✨
PA_LAST(3const)define custom behavior for printf-like functions✨
PA_POINTER(3const)define custom behavior for printf-like functions✨
PA_STRING(3const)define custom behavior for printf-like functions✨
PA_WCHAR(3const)define custom behavior for printf-like functions✨
PA_WSTRING(3const)define custom behavior for printf-like functions✨
packet(7)packet interface on device level✨
PAGEMAP_SCAN(2const)get and/or clear page flags✨
passwd(5)password file✨
passwd2des(3)RFS password encryption✨
paste(1p)merge corresponding or subsequent lines of files✨
patch(1p)apply changes to files✨
path_resolution(7)how a pathname is resolved to a file✨
pathchk(1p)check pathnames✨
pathconf(3)get configuration values for files✨
pathconf(3p)get configurable pathname variables✨
pathname(7)how pathnames are encoded and interpreted✨
pause(2)wait for signal✨
pause(3p)suspend the thread until a signal is received✨
pax(1p)portable archive interchange✨
pciconfig_iobase(2)pci device information handling✨
pciconfig_read(2)pci device information handling✨
pciconfig_write(2)pci device information handling✨
pclose(3)pipe stream to or from a process✨
pclose(3p)close a pipe stream to or from a process✨
pdfman(1)render a manual page in PDF✨
perf_event_open(2)set up performance monitoring✨
perfmonctl(2)interface to IA-64 performance monitoring unit✨
perror(3)print a system error message✨
perror(3p)write error messages to standard error✨
persistent-keyring(7)per-user persistent keyring✨
personality(2)set the process execution domain✨
phys(2)unimplemented system calls✨
pid_namespaces(7)overview of Linux PID namespaces✨
pid_t(3type)process/user/group identifier✨
pidfd_getfd(2)obtain a duplicate of another process's file descriptor✨
pidfd_open(2)obtain a file descriptor that refers to a task✨
pidfd_send_signal(2)send a signal to a process specified by a file descriptor✨
PIO_CMAP(2const)ioctls for console terminal and virtual consoles✨
PIO_FONT(2const)ioctls for console terminal and virtual consoles✨
PIO_FONTRESET(2const)ioctls for console terminal and virtual consoles✨
PIO_FONTX(2const)ioctls for console terminal and virtual consoles✨
PIO_SCRNMAP(2const)ioctls for console terminal and virtual consoles✨
PIO_UNIMAP(2const)ioctls for console terminal and virtual consoles✨
PIO_UNIMAPCLR(2const)ioctls for console terminal and virtual consoles✨
PIO_UNISCRNMAP(2const)ioctls for console terminal and virtual consoles✨
pipe(2)create pipe✨
pipe(3p)create an interprocess channel✨
pipe(7)overview of pipes and FIFOs✨
pipe2(2)create pipe✨
pivot_root(2)change the root mount✨
pkey_alloc(2)allocate or free a protection key✨
pkey_free(2)allocate or free a protection key✨
pkey_mprotect(2)set protection on a region of memory✨
pkeys(7)overview of Memory Protection Keys✨
pldd(1)display dynamic shared objects linked into a process✨
pmap_getmaps(3)library routines for remote procedure calls✨
pmap_getport(3)library routines for remote procedure calls✨
pmap_rmtcall(3)library routines for remote procedure calls✨
pmap_set(3)library routines for remote procedure calls✨
pmap_unset(3)library routines for remote procedure calls✨
poll(2)wait for some event on a file descriptor✨
poll(3p)input/output multiplexing✨
poll.h(0p)definitions for the poll() function✨
popen(3)pipe stream to or from a process✨
popen(3p)initiate pipe streams to or from a process✨
port(4)system memory, kernel memory and system ports✨
posix_fadvise(2)predeclare an access pattern for file data✨
posix_fadvise(3p)file advisory information (ADVANCED REALTIME)✨
posix_fallocate(3)allocate file space✨
posix_fallocate(3p)file space control (ADVANCED REALTIME)✨
posix_madvise(3)give advice about patterns of memory usage✨
posix_madvise(3p)memory advisory information and alignment control (ADVANCED REALTIME)✨
posix_mem_offset(3p)find offset and length of a mapped typed memory block (ADVANCED REALTIME)✨
posix_memalign(3)allocate aligned memory✨
posix_memalign(3p)aligned memory allocation (ADVANCED REALTIME)✨
posix_openpt(3)open a pseudoterminal device✨
posix_openpt(3p)open a pseudo-terminal device✨
posix_spawn(3)spawn a process✨
posix_spawn(3p)spawn a process (ADVANCED REALTIME)✨
posix_spawn_file_actions_addclose(3p)add close or open action to spawn file actions object (ADVANCED REALTIME)✨
posix_spawn_file_actions_adddup2(3p)add dup2 action to spawn file actions object (ADVANCED REALTIME)✨
posix_spawn_file_actions_addopen(3p)add open action to spawn file actions object (ADVANCED REALTIME)✨
posix_spawn_file_actions_destroy(3p)destroy and initialize spawn file actions object (ADVANCED REALTIME)✨
posix_spawnattr_destroy(3p)destroy and initialize spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getflags(3p)get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getpgroup(3p)get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getschedparam(3p)get and set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getschedpolicy(3p)get and set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getsigdefault(3p)get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_getsigmask(3p)get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_init(3p)initialize the spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setflags(3p)set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setpgroup(3p)set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setschedparam(3p)set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setschedpolicy(3p)set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setsigdefault(3p)set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnattr_setsigmask(3p)set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)✨
posix_spawnp(3)spawn a process✨
posix_spawnp(3p)spawn a process (ADVANCED REALTIME)✨
posix_trace_attr_destroy(3p)destroy and initialize the trace stream attributes object (TRACING)✨
posix_trace_attr_getclockres(3p)retrieve and set information about a trace stream (TRACING)✨
posix_trace_attr_getinherited(3p)retrieve and set the behavior of a trace stream (TRACING)✨
posix_trace_attr_getlogsize(3p)retrieve and set trace stream size attributes (TRACING)✨
posix_trace_attr_getname(3p)retrieve and set information about a trace stream (TRACING)✨
posix_trace_attr_getstreamfullpolicy(3p)retrieve and set the behavior of a trace stream (TRACING)✨
posix_trace_attr_getstreamsize(3p)retrieve and set trace stream size attributes (TRACING)✨
posix_trace_attr_init(3p)initialize the trace stream attributes object (TRACING)✨
posix_trace_attr_setinherited(3p)retrieve and set the behavior of a trace stream (TRACING)✨
posix_trace_attr_setlogsize(3p)retrieve and set trace stream size attributes (TRACING)✨
posix_trace_attr_setname(3p)retrieve and set information about a trace stream (TRACING)✨
posix_trace_attr_setstreamfullpolicy(3p)retrieve and set the behavior of a trace stream (TRACING)✨
posix_trace_attr_setstreamsize(3p)retrieve and set trace stream size attributes (TRACING)✨
posix_trace_clear(3p)clear trace stream and trace log (TRACING)✨
posix_trace_close(3p)trace log management (TRACING)✨
posix_trace_create(3p)trace stream initialization, flush, and shutdown from a process (TRACING)✨
posix_trace_event(3p)trace functions for instrumenting application code (TRACING)✨
posix_trace_eventid_equal(3p)manipulate the trace event type identifier (TRACING)✨
posix_trace_eventid_open(3p)trace functions for instrumenting application code (TRACING)✨
posix_trace_eventset_add(3p)manipulate trace event type sets (TRACING)✨
posix_trace_eventtypelist_getnext_id(3p)iterate over a mapping of trace event types (TRACING)✨
posix_trace_flush(3p)trace stream flush from a process (TRACING)✨
posix_trace_get_attr(3p)retrieve the trace attributes or trace status (TRACING)✨
posix_trace_get_filter(3p)retrieve and set the filter of an initialized trace stream (TRACING)✨
posix_trace_get_status(3p)retrieve the trace status (TRACING)✨