Content / Linux Manual Pages

Linux 手册页字母索引

这个页面基于 man7.org 的字母索引页 做了站内整理。命令名和原始链接保持准确，说明、导航和分区提示改成中文，同时为了云端访问速度，默认只渲染当前字母分组。

索引条目
14971
字母分组
28
缓存时间
2026-04-22 10:30:54

手册分区说明

  • 1用户命令与常用可执行程序
  • 2系统调用接口
  • 3C 函数库与开发接口
  • 5文件格式、配置文件与约定
  • 7概览、约定、协议与杂项
  • 8系统管理命令

像 accept(2) 这样的写法，括号里的数字就是它所属的 man 分区。先看名字，再看分区，判断会更快。

使用方式

1. 先选字母

这页已经改成按字母查看，首屏不会再一次性加载全部条目，更适合云端访问。

2. 再看分区

同名条目可能出现在不同分区，例如普通命令、系统调用、POSIX 版本或库函数版本。

3. 需要原文就点进 man7

每个条目都保留了原始 man7 链接，适合继续阅读完整英文手册页。

4. 搜索只过滤当前分组

为了避免把整份索引都塞进页面里，当前搜索只在你打开的字母分组内即时过滤。

字母导航

点击字母切换分组。现在默认只渲染当前分组，访问速度会比整页全部展开稳定很多。

. 3 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
当前分组 P
当前条目 2335
总条目 14971
数据来源 本地缓存

当前优先使用本地缓存以保证访问速度。缓存超过 24 小时也不会在访客请求时阻塞刷新。

P
共 2335 条
回到字母导航
PA_CHAR(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_char(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_CHAR(3head) 手册分区 3head
define custom behavior for printf-like functions
package-cleanup(1) 用户命令
clean up locally installed, duplicate, or orphaned packages
packet(7) 约定、概览与杂项
packet interface on device level
PA_DOUBLE(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_double(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_DOUBLE(3head) 手册分区 3head
define custom behavior for printf-like functions
PA_FLOAT(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_float(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_FLOAT(3head) 手册分区 3head
define custom behavior for printf-like functions
PA_INT(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_int(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_INT(3head) 手册分区 3head
define custom behavior for printf-like functions
pair_content(3x) 扩展函数 / curses
使用 curses 操作终端颜色
原文：manipulate terminal colors with curses
PAIR_NUMBER(3x) 扩展函数 / curses
使用 curses 操作终端颜色
原文：manipulate terminal colors with curses
PA_LAST(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_last(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_LAST(3head) 手册分区 3head
define custom behavior for printf-like functions
pam(3) C 函数库
Pluggable Authentication Modules Library
PAM(8) 系统管理命令
Pluggable Authentication Modules for Linux
pam(8) 系统管理命令
Pluggable Authentication Modules for Linux
pam.conf(5) 文件格式与约定
PAM configuration files
pam.d(5) 文件格式与约定
PAM configuration files
pam_access(8) 系统管理命令
PAM module for logdaemon style login access control
pam_cap(8) 系统管理命令
Capabilities PAM module
pam_cifscreds(8) 系统管理命令
PAM module to manage NTLM credentials in kernel keyring
pam_debug(8) 系统管理命令
PAM module to debug the PAM stack
pam_deny(8) 系统管理命令
The locking-out PAM module
pam_echo(8) 系统管理命令
PAM module for printing text messages
pam_end(3) C 函数库
termination of PAM transaction
pam_env(8) 系统管理命令
PAM module to set/unset environment variables
pam_env.conf(5) 文件格式与约定
the environment variables config files
pam_error(3) C 函数库
display error messages to the user
pam_exec(8) 系统管理命令
PAM module which calls an external command
pam_faildelay(8) 系统管理命令
Change the delay on failure per-application
pam_faillock(8) 系统管理命令
Module counting authentication failures during a specified interval
pam_ftp(8) 系统管理命令
PAM module for anonymous access module
pam_group(8) 系统管理命令
PAM module for group access
pam_issue(8) 系统管理命令
PAM module to add issue file to user prompt
pam_keyinit(8) 系统管理命令
Kernel session keyring initialiser module
pam_lastlog2(8) 系统管理命令
PAM module to display date of last login
pam_listfile(8) 系统管理命令
deny or allow services based on an arbitrary file
pam_loginuid(8) 系统管理命令
Record user's login uid to the process attribute
pam_mail(8) 系统管理命令
Inform about available mail
pam_namespace(8) 系统管理命令
PAM module for configuring namespace for a session
pam_putenv(3) C 函数库
set or change PAM environment variable
pam_selinux(8) 系统管理命令
PAM module to set the default security context
pam_sepermit(8) 系统管理命令
PAM module to allow/deny login depending on SELinux enforcement state
pam_setquota(8) 系统管理命令
PAM module to set or modify disk quotas on session start
pam_shells(8) 系统管理命令
PAM module to check for valid login shell
pam_start(3) C 函数库
initialization of PAM transaction
pam_systemd(8) 系统管理命令
Register user sessions in the systemd login manager
pam_systemd_home(8) 系统管理命令
Authenticate users and mount home directories via systemd-homed.service
pam_time(8) 系统管理命令
PAM module for time control access
pam_timestamp(8) 系统管理命令
Authenticate using cached successful authentication attempts
pam_tty_audit(8) 系统管理命令
Enable or disable TTY auditing for specified users
pam_umask(8) 系统管理命令
PAM module to set the file mode creation mask
pam_unix(8) 系统管理命令
Module for traditional password authentication
pam_userdb(8) 系统管理命令
PAM module to authenticate against a db database
pam_usertype(8) 系统管理命令
check if the authenticated user is a system or regular account
pam_warn(8) 系统管理命令
PAM module which logs all PAM items if called
pam_wheel(8) 系统管理命令
Only permit root access to members of group wheel
pam_xauth(8) 系统管理命令
PAM module to forward xauth keys between users
panel(3x) 扩展函数 / curses
manage overlapping curses windows
PA_POINTER(3head) 手册分区 3head
define custom behavior for printf-like functions
parted(8) 系统管理命令
a partition manipulation program
partprobe(8) 系统管理命令
inform the OS of partition table changes
partx(8) 系统管理命令
tell the kernel about the presence and numbering of on-disk partitions
passwd(1) 用户命令
change user password
passwd(5) 文件格式与约定
password file
paste(1) 用户命令
merge lines of files
paste(1p) POSIX 用户命令
merge corresponding or subsequent lines of files
PA_STRING(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_string(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_STRING(3head) 手册分区 3head
define custom behavior for printf-like functions
patch(1) 用户命令
apply a diff file to an original
patch(1p) POSIX 用户命令
apply changes to files
pathchk(1) 用户命令
check whether file names are valid or portable
pathconf(3) C 函数库
get configuration values for files
pathconf(3p) POSIX 函数库
get configurable pathname variables
pathname(7) 约定、概览与杂项
how pathnames are encoded and interpreted
pause(3p) POSIX 函数库
suspend the thread until a signal is received
PA_WCHAR(3const) 手册分区 3const
define custom behavior for printf-like functions
pa_wchar(3const) 手册分区 3const
define custom behavior for printf-like functions
PA_WCHAR(3head) 手册分区 3head
define custom behavior for printf-like functions
PA_WSTRING(3head) 手册分区 3head
define custom behavior for printf-like functions
pax(1p) POSIX 用户命令
portable archive interchange
PC(3x) 扩展函数 / curses
curses emulation of termcap
pcap-config(1) 用户命令
write libpcap compiler and linker flags to standard output
pcap-linktype(7) 约定、概览与杂项
link-layer header types supported by libpcap
pcap-tstamp(7) 约定、概览与杂项
packet time stamps in libpcap
pcap(3pcap) 手册分区 3pcap
Packet Capture library
pcap_file(3pcap) 手册分区 3pcap
get the standard I/O stream for a savefile being read
pcap_free_datalinks(3pcap) 手册分区 3pcap
get a list of link-layer header types supported by a capture device, and free that list
pcap_list_datalinks(3pcap) 手册分区 3pcap
get a list of link-layer header types supported by a capture device, and free that list
pcap_loop(3pcap) 手册分区 3pcap
process packets from a live capture or savefile
pcap_open_dead(3pcap) 手册分区 3pcap
open a fake pcap_t for compiling filters or opening a capture for output
pci.ids(5) 文件格式与约定
list of known identifiers related to PCI devices
pcilib(7) 约定、概览与杂项
a library for accessing PCI devices
pcilmr(8) 系统管理命令
margin PCIe Links
pclose(3) C 函数库
pipe stream to or from a process
pclose(3p) POSIX 函数库
close a pipe stream to or from a process
pcp-atop(1) 用户命令
Advanced System and Process Monitor
pcp-atoprc(5) 文件格式与约定
pcp-atop and pcp-atopsar resource file
pcp-atopsar(1) 用户命令
Advanced System Activity Report (pcp-atop related)
pcp-check(1) 用户命令
manage the configuration of optional PCP components
pcp-collectl(1) 用户命令
backward-compatibility in the Performance Co-Pilot (PCP)
pcp-dstat(1) 用户命令
versatile tool for generating system resource statistics
pcp-dstat(5) 文件格式与约定
pcp-dstat configuration file
pcp-free(1) 用户命令
report on free and used memory in the system
pcp-ipcs(1) 用户命令
provide information on IPC facilities
pcp-kube-pods(1) 用户命令
list Kubernetes pods to scan for running PCP services
pcp-mpstat(1) 用户命令
Report CPU and interrupt related statistics.
pcp-netstat(1) 用户命令
Report statistics for different network protocols and network interfaces.
pcp-nfsiostat(1) 用户命令
Emulate iostat for NFS mount points using /proc/self/mountstats
pcp-ps(1) 用户命令
Report statistics for Linux Process.
pcp-python(1) 用户命令
run a python script using a preferred python variant
pcp-shping(1) 用户命令
report on shell service availability and response
pcp-ss(1) 用户命令
report socket statistics
pcp-summary(1) 用户命令
run a command or summarize an installation
pcp-uptime(1) 用户命令
tell how long the system has been running
pcp-verify(1) 用户命令
verify aspects of a PCP installation
pcp-vmstat(1) 用户命令
high-level system performance overview
pcp-xsos(1) 用户命令
high-level summary reports for a system
pcp(1) 用户命令
run a command or summarize an installation
pcp.conf(5) 文件格式与约定
the Performance Co-Pilot configuration and environment file
pcp.env(5) 文件格式与约定
script to set Performance Co-Pilot run-time environment variables
pcp2csv(1) 用户命令
performance metrics reporter
pcp2json(1) 用户命令
pcp-to-json metrics exporter
pcp2xlsx(1) 用户命令
pcp-to-xlsx metrics exporter
pcp2xml(1) 用户命令
pcp-to-xml metrics exporter
pcp2XXX(1) 用户命令
pcp-to-XXX metrics exporter
PCPCompat(1) 用户命令
backward-compatibility in the Performance Co-Pilot (PCP)
pcpcompat(1) 用户命令
backward-compatibility in the Performance Co-Pilot (PCP)
PCPIntro(1) 用户命令
introduction to the Performance Co-Pilot (PCP)
pcpintro(1) 用户命令
introduction to the Performance Co-Pilot (PCP)
PCPIntro(3) C 函数库
introduction to the Performance Co-Pilot (PCP) libraries
pcpintro(3) C 函数库
introduction to the Performance Co-Pilot (PCP) libraries
PCRE2(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2api(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2build(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2callout(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2compat(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2_compile(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2_config(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2convert(3) C 函数库
Perl-compatible regular expressions (revised API)
PCRE2DEMO(3) C 函数库
A demonstration C program for PCRE2
pcre2demo(3) C 函数库
A demonstration C program for PCRE2
pcre2grep(1) 用户命令
a grep with Perl-compatible regular expressions.
pcre2jit(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2limits(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2_match(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2matching(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2partial(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2pattern(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2perform(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2posix(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2sample(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2_set_bsr(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2syntax(3) C 函数库
Perl-compatible regular expressions (revised API)
pcre2test(1) 用户命令
a program for testing Perl-compatible regular expressions.
pcre2unicode(3) C 函数库
Perl-compatible regular expressions (revised API)
pdfman(1) 用户命令
render a manual page in PDF
pechochar(3x) 扩展函数 / curses
create and display curses pads
pedit(8) 系统管理命令
generic packet editor action
peekfd(1) 用户命令
peek at file descriptors of running processes
perf-amd-ibs(1) 用户命令
Support for AMD Instruction-Based Sampling (IBS) with perf tool
perf-annotate(1) 用户命令
Read perf.data (created by perf record) and display annotated code
perf-archive(1) 用户命令
Create archive with object files with build-ids found in perf.data file
perf-arm-spe(1) 用户命令
Support for Arm Statistical Profiling Extension within Perf tools
perf-bench(1) 用户命令
General framework for benchmark suites
perf-c2c(1) 用户命令
Shared Data C2C/HITM Analyzer.
perf-check(1) 用户命令
check if features are present in perf
perf-config(1) 用户命令
Get and set variables in a configuration file.
perf-diff(1) 用户命令
Read perf.data files and display the differential profile
perf-dlfilter(1) 用户命令
Filter sample events using a dynamically loaded shared object file
perf-evlist(1) 用户命令
List the event names in a perf.data file
perf-ftrace(1) 用户命令
simple wrapper for kernel's ftrace functionality
perf-help(1) 用户命令
display help information about perf
perf-inject(1) 用户命令
Filter to augment the events stream with additional information
perf-intel-pt(1) 用户命令
Support for Intel Processor Trace within perf tools
perf-kmem(1) 用户命令
Tool to trace/measure kernel memory properties
perf-kvm(1) 用户命令
Tool to trace/measure kvm guest os
perf-kwork(1) 用户命令
Tool to trace/measure kernel work properties (latencies)
perf-record(1) 用户命令
Run a command and record its profile into perf.data
perf-report(1) 用户命令
Read perf.data (created by perf record) and display the profile
perf-sched(1) 用户命令
Tool to trace/measure scheduler properties (latencies)
perf-script(1) 用户命令
Read perf.data (created by perf record) and display trace output
perf-stat(1) 用户命令
Run a command and gather performance counter statistics
perf-timechart(1) 用户命令
Tool to visualize total system behavior during a workload
perf(1) 用户命令
Performance analysis tools for Linux
perfalloc(1) 用户命令
notify pmdaperfevent(1) to disable hardware counter allocation.
perfevent.conf(5) 文件格式与约定
the Performance Co-Pilot perfevent PMDA configuration file
perfmonctl(2) 系统调用
interface to IA-64 performance monitoring unit
perfquery(8) 系统管理命令
query InfiniBand port counters on a single port
perror(3) C 函数库
print a system error message
perror(3p) POSIX 函数库
write error messages to standard error
pfifo(8) 系统管理命令
Packet limited First In, First Out queue
pfifo_fast(8) 系统管理命令
three-band first in, first out queue
pgrep(1) 用户命令
look up, signal, or wait for processes based on name and other attributes
phys(2) 系统调用
未实现的系统调用
原文：unimplemented system calls
pidfd_getfd(2) 系统调用
obtain a duplicate of another process's file descriptor
pidfd_open(2) 系统调用
obtain a file descriptor that refers to a task
pidof(1) 用户命令
find the process ID of a running program
pidstat(1) 用户命令
Report statistics for Linux tasks.
pidwait(1) 用户命令
look up, signal, or wait for processes based on name and other attributes
PIE(8) 系统管理命令
Proportional Integral controller-Enhanced AQM algorithm
ping(8) 系统管理命令
send ICMP ECHO_REQUEST to network hosts
pinky(1) 用户命令
lightweight finger
PIO_CMAP(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
pio_cmap(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
PIO_FONT(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
pio_font(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
PIO_FONTX(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
pio_fontx(2const) 手册分区 2const
ioctls for console terminal and virtual consoles
pipe(3p) POSIX 函数库
create an interprocess channel
pipe(7) 约定、概览与杂项
overview of pipes and FIFOs
pipesz(1) 用户命令
set or examine pipe and FIFO buffer sizes
pkey_free(2) 系统调用
allocate or free a protection key
pkeys(7) 约定、概览与杂项
overview of Memory Protection Keys
pkgdata(1) 用户命令
package data for use by ICU
pkgtorrent-service(8) 系统管理命令
service(8) Is a python WSGI web application that can generate BitTorrent files for binary files available from the web server.
pkgtorrent-service.conf(5) 文件格式与约定
service.conf(5) is an example Apache 2 configuration file for the pkgtorrent-service(8).
pkill(1) 用户命令
look up, signal, or wait for processes based on name and other attributes
pktsetup(8) 系统管理命令
set up and tear down packet device associations
pldd(1) 用户命令
display dynamic shared objects linked into a process
plipconfig(8) 系统管理命令
fine tune PLIP device parameters
plog(1) 用户命令
starts up, shuts down or lists the log of PPP connections
pmAddDerived(3) C 函数库
register a per-context derived metric name and definition
pmaddderived(3) C 函数库
register a per-context derived metric name and definition
pmAddProfile(3) C 函数库
add instance(s) to the current PMAPI instance profile
pmaddprofile(3) C 函数库
add instance(s) to the current PMAPI instance profile
pmaDeltaInDom(3) C 函数库
generate a ``delta indom'' if two observations of an instance domain are different
pmadeltaindom(3) C 函数库
generate a ``delta indom'' if two observations of an instance domain are different
pmafm(1) 用户命令
Performance Co-Pilot archive folio manager
pmaGetLog(3) C 函数库
direct read of the next record from an archive file
pmagetlog(3) C 函数库
direct read of the next record from an archive file
pmap(1) 用户命令
report memory map of a process
PMAPI(3) C 函数库
introduction to the Performance Metrics Application Programming Interface
pmapi(3) C 函数库
introduction to the Performance Metrics Application Programming Interface
PMAPI_INTERNAL(3) C 函数库
internal details for the Performance Metrics Application Programming Interface
pmapi_internal(3) C 函数库
internal details for the Performance Metrics Application Programming Interface
pmap_set(3) C 函数库
library routines for remote procedure calls
pmap_unset(3) C 函数库
library routines for remote procedure calls
pmaPutLog(3) C 函数库
direct write of the next record from an archive file
pmaputlog(3) C 函数库
direct write of the next record from an archive file
pmaRewriteMeta(3) C 函数库
try to change the version of an archive metadata record
pmarewritemeta(3) C 函数库
try to change the version of an archive metadata record
pmaSameInDom(3) C 函数库
check if two observations of an instance domain are the same`
pmasameindom(3) C 函数库
check if two observations of an instance domain are the same`
pmAtomStr(3) C 函数库
convert a performance metric value into a string
pmatomstr(3) C 函数库
convert a performance metric value into a string
pmAtomStr_r(3) C 函数库
convert a performance metric value into a string
pmaTryDeltaInDom(3) C 函数库
try to translate a physical indom record from a ``full indom'' to a ``delta indom''
pmatrydeltaindom(3) C 函数库
try to translate a physical indom record from a ``full indom'' to a ``delta indom''
pmaUndeltaInDom(3) C 函数库
find ``full'' instance domain matching a ``delta'' instance domain
pmaundeltaindom(3) C 函数库
find ``full'' instance domain matching a ``delta'' instance domain
pmcd(1) 用户命令
performance metrics collector daemon
pmcd_wait(1) 用户命令
wait for PMCD to accept client connections
pmchart(1) 用户命令
strip chart tool for Performance Co-Pilot
pmclient(1) 用户命令
a simple performance metrics client
pmconfig(1) 用户命令
Performance Co-Pilot configuration parameters
pmcpp(1) 用户命令
simple preprocessor for the Performance Co-Pilot
pmCtime(3) C 函数库
format the date and time for a reporting timezone
pmctime(3) C 函数库
format the date and time for a reporting timezone
PMDA(3) C 函数库
introduction to the Performance Metrics Domain Agent support library
pmda(3) C 函数库
introduction to the Performance Metrics Domain Agent support library
pmdaactivemq(1) 用户命令
ActiveMQ performance metrics domain agent (PMDA)
pmdaaix(1) 用户命令
operating system kernel performance metrics domain agents
pmdaapache(1) 用户命令
Apache2 web server performance metrics domain agent (PMDA)
pmdaAttribute(3) C 函数库
informs a PMDA about client connection attributes
pmdaattribute(3) C 函数库
informs a PMDA about client connection attributes
pmdabash(1) 用户命令
Bourne-Again SHell trace performance metrics domain agent
pmdabind2(1) 用户命令
BIND performance metrics domain agent (PMDA)
pmdabonding(1) 用户命令
Linux bonded interface performance metrics domain agent (PMDA)
pmdacache(3) C 函数库
manage a cache of instance domain information for a PMDA
pmdaCacheOp(3) C 函数库
manage a cache of instance domain information for a PMDA
pmdaCachePurge(3) C 函数库
manage a cache of instance domain information for a PMDA
pmdaCacheStore(3) C 函数库
manage a cache of instance domain information for a PMDA
pmdaChildren(3) C 函数库
translate a PMID to a set of dynamic performance metric names
pmdachildren(3) C 函数库
translate a PMID to a set of dynamic performance metric names
pmdacifs(1) 用户命令
Common Internet Filesystem (CIFS) PMDA
pmdacisco(1) 用户命令
Cisco router performance metrics domain agent (PMDA)
pmdaConnect(3) C 函数库
establish a connection between a daemon PMDA and PMCD
pmdaconnect(3) C 函数库
establish a connection between a daemon PMDA and PMCD
pmdaDaemon(3) C 函数库
initialize the PMDA to run as a daemon
pmdadaemon(3) C 函数库
initialize the PMDA to run as a daemon
pmdadarwin(1) 用户命令
operating system kernel performance metrics domain agents
pmdadbping(1) 用户命令
database response time and availability PMDA
pmdadenki(1) 用户命令
metrics related to the systems electrical consumption
pmdaDesc(3) C 函数库
get the description of a metric from a PMDA
pmdadesc(3) C 函数库
get the description of a metric from a PMDA
pmdadocker(1) 用户命令
docker performance metrics domain agent (PMDA)
pmdaDSO(3) C 函数库
initialize the PMDA to run as a DSO
pmdadso(3) C 函数库
initialize the PMDA to run as a DSO
pmdaeventarray(3) C 函数库
utilities for PMDAs to build packed arrays of event records
pmdaFetch(3) C 函数库
fill a pmResult structure with the requested metric values
pmdafetch(3) C 函数库
fill a pmResult structure with the requested metric values
pmdafreebsd(1) 用户命令
operating system kernel performance metrics domain agents
pmdaGetOpt(3) C 函数库
get options from arguments, parsing generic PMDA options
pmdaGetOptions(3) C 函数库
get options from arguments, parsing generic PMDA options
pmdagetoptions(3) C 函数库
get options from arguments, parsing generic PMDA options
pmdagfs2(1) 用户命令
Global Filesystem v2 (GFS2) PMDA
pmdagpfs(1) 用户命令
gpfs filesystem statistics performance metrics domain agent (PMDA)
pmdaib(1) 用户命令
Infiniband performance metrics domain agent (PMDA)
pmdajbd2(1) 用户命令
journal block device (JBD) performance metrics domain agent (PMDA)
pmdakernel(1) 用户命令
operating system kernel performance metrics domain agents
pmdakvm(1) 用户命令
Linux virtualization performance metrics domain agent (PMDA)
pmdaLabel(3) C 函数库
fill pmLabelSet structures with metric labels
pmdalabel(3) C 函数库
fill pmLabelSet structures with metric labels
pmdalinux(1) 用户命令
operating system kernel performance metrics domain agents
pmdalio(1) 用户命令
Linux LIO subsystem PMDA
pmdalmsensors(1) 用户命令
Linux hardware monitoring performance metrics domain agent (PMDA)
pmdalogger(1) 用户命令
log file performance metrics domain agent (PMDA)
pmdalustre(1) 用户命令
lustre filesystem statistics performance metrics domain agent (PMDA)
pmdalustrecomm(1) 用户命令
Lustre filesystem comms performance metrics domain agent (PMDA)
pmdamailq(1) 用户命令
mail queue performance metrics domain agent (PMDA)
pmdaMain(3) C 函数库
generic PDU processing for a PMDA
pmdamain(3) C 函数库
generic PDU processing for a PMDA
pmdamemcache(1) 用户命令
memcached performance metrics domain agent (PMDA)
pmdammv(1) 用户命令
memory mapped values performance metrics domain agent (PMDA)
pmdamounts(1) 用户命令
filesystem mounts performance metrics domain agent (PMDA)
pmdamssql(1) 用户命令
Microsoft SQL Server database PMDA
pmdaName(3) C 函数库
translate a PMID to a set of dynamic performance metric names
pmdaname(3) C 函数库
translate a PMID to a set of dynamic performance metric names
pmdanetbsd(1) 用户命令
operating system kernel performance metrics domain agents
pmdanetfilter(1) 用户命令
Linux netfilter IP connection tracking performance metrics domain agent (PMDA)
pmdanfsclient(1) 用户命令
NFS client statistics performance metrics domain agent (PMDA)
pmdanginx(1) 用户命令
nginx performance metrics domain agent (PMDA)
pmdanvidia(1) 用户命令
nvidia gpu metrics domain agent (PMDA)
pmdaopenbsd(1) 用户命令
operating system kernel performance metrics domain agents
pmdaoverhead(1) 用户命令
performance metrics domain agent (PMDA) exporting resource consumption metrics for groups of processes
pmdaperfevent(1) 用户命令
hardware performance counter performance metrics domain agent (PMDA)
pmdapipe(1) 用户命令
command output capture performance metrics domain agent (PMDA)
pmdaPMID(3) C 函数库
translate a dynamic performance metric name into a PMID
pmdapmid(3) C 函数库
translate a dynamic performance metric name into a PMID
pmdapodman(1) 用户命令
podman container performance metrics domain agent (PMDA)
pmdapostfix(1) 用户命令
Postfix performance metrics domain agent (PMDA)
pmdaproc(1) 用户命令
process performance metrics domain agent (PMDA)
pmdaProfile(3) C 函数库
update instance profile for PMDA in preparation for the next fetch from PMCD
pmdaprofile(3) C 函数库
update instance profile for PMDA in preparation for the next fetch from PMCD
pmdaredis(1) 用户命令
Redis performance metrics domain agent (PMDA)
pmdaresctrl(1) 用户命令
resctrl performance metrics domain agent (PMDA)
pmdarocestat(1) 用户命令
Performance Metrics Domain Agent (PMDA) for RoCE devices
pmdaroomtemp(1) 用户命令
room temperature performance metrics domain agent (PMDA)
pmdaroot(1) 用户命令
a privileged PMCD helper performance metrics domain agent
pmdarsyslog(1) 用户命令
rsyslog (reliable and extended syslog) PMDA
pmdasample(1) 用户命令
sample performance metrics domain agent (PMDA)
pmdasendmail(1) 用户命令
sendmail performance metrics domain agent (PMDA)
pmdashping(1) 用户命令
"shell-ping" performance metrics domain agent
pmdasimple(1) 用户命令
simple performance metrics domain agent (PMDA)
pmdaslurm(1) 用户命令
SLURM statistics performance metrics domain agent (PMDA)
pmdasolaris(1) 用户命令
operating system kernel performance metrics domain agents
pmdastatsd(1) 用户命令
StatsD protocol performance metric domain agent (PMDA)
pmdaStore(3) C 函数库
store a value into a metric for a PMDA
pmdastore(3) C 函数库
store a value into a metric for a PMDA
pmdasummary(1) 用户命令
summary performance metrics domain agent (PMDA)
pmdasystemd(1) 用户命令
systemd performance metrics domain agent (PMDA)
pmdate(1) 用户命令
display an offset date
pmdaText(3) C 函数库
extract metric help text for a PMDA
pmdatext(3) C 函数库
extract metric help text for a PMDA
pmdatrace(1) 用户命令
application-level transaction performance metrics domain agent
pmdatrace(3) C 函数库
application-level performance instrumentation services
pmdatrivial(1) 用户命令
trivial performance metrics domain agent (PMDA)
pmdatxmon(1) 用户命令
txmon performance metrics domain agent (PMDA)
pmdauwsgi(1) 用户命令
uwsgi performance metrics domain agent (PMDA)
pmdaweblog(1) 用户命令
performance metrics domain agent (PMDA) for Web server logs
pmdawindows(1) 用户命令
operating system kernel performance metrics domain agents
pmdaxfs(1) 用户命令
XFS filesystem performance metrics domain agent (PMDA)
pmdazfs(1) 用户命令
ZFS filesystem performance metrics domain agent (PMDA) for Linux
pmdazimbra(1) 用户命令
Zimbra Collaboration Suite (ZCS) PMDA
pmdbg(1) 用户命令
report Performance Co-Pilot debug options
pmDebug(3) C 函数库
manipulate PCP debugging control options
pmDelProfile(3) C 函数库
delete instance(s) from the current PMAPI instance profile
pmdelprofile(3) C 函数库
delete instance(s) from the current PMAPI instance profile
pmDerivedErrStr(3) C 函数库
return error message from failure to parse derived metric definition
pmderivederrstr(3) C 函数库
return error message from failure to parse derived metric definition
pmdiff(1) 用户命令
compares archives and report significant differences
pmDiscoverClose(3) C 函数库
asynchronous archive location and contents discovery services
pmDiscoverSetup(3) C 函数库
asynchronous archive location and contents discovery services
pmdiscoversetup(3) C 函数库
asynchronous archive location and contents discovery services
pmdumplog(1) 用户命令
dump internal details of a performance metrics archive
pmdumptext(1) 用户命令
dump performance metrics to an ASCII table
pmerr(1) 用户命令
translate Performance Co-Pilot error codes into error messages
pmErrStr(3) C 函数库
convert a PMAPI error code into a string
pmerrstr(3) C 函数库
convert a PMAPI error code into a string
pmErrStr_r(3) C 函数库
convert a PMAPI error code into a string
pmevent(1) 用户命令
arbitrary performance metrics value dumper
pmExtractValue(3) C 函数库
extract a performance metric value from a pmResult structure
pmextractvalue(3) C 函数库
extract a performance metric value from a pmResult structure
pmfault(3) C 函数库
Fault Injection Infrastructure for QA
pmFetch(3) C 函数库
get performance metric values
pmfetch(3) C 函数库
get performance metric values
pmFetchGroup(3) C 函数库
simplified performance metrics value fetch and conversion
pmfetchgroup(3) C 函数库
simplified performance metrics value fetch and conversion
pmfind(1) 用户命令
find PCP services on the network
pmfind_check(1) 用户命令
administration of Performance Co-Pilot discovery
pmflush(3) C 函数库
print formatted output in a window or to standard error
pmFreeResult(3) C 函数库
release storage allocated for performance metrics values
pmfreeresult(3) C 函数库
release storage allocated for performance metrics values
pmgenmap(1) 用户命令
generate C code to simplify handling of performance metrics
pmGetAPIConfig(3) C 函数库
return values for Performance Co-Pilot configuration variables
pmGetArchiveLabel(3) C 函数库
fetch the label record from a set of performance metrics archives
pmgetarchivelabel(3) C 函数库
fetch the label record from a set of performance metrics archives
pmGetConfig(3) C 函数库
return values for Performance Co-Pilot configuration variables
pmgetconfig(3) C 函数库
return values for Performance Co-Pilot configuration variables
pmGetDebug(3) C 函数库
manipulate PCP debugging control options
pmGetHostName(3) C 函数库
return the hostname associated with a Performance Co-Pilot context
pmGetInDom(3) C 函数库
get instance identifiers for a performance metrics instance domain
pmgetindom(3) C 函数库
get instance identifiers for a performance metrics instance domain
pmGetInDomArchive(3) C 函数库
get instance identifiers for a performance metrics instance domain
pmgetindomarchive(3) C 函数库
get instance identifiers for a performance metrics instance domain
pmGetItemLabels(3) C 函数库
retrieve labels associated with performance metric values
pmgetopt(1) 用户命令
Performance Co-Pilot shell script option parser
pmgetopt_r(3) C 函数库
command line handling for PMAPI tools
pmhash(3) C 函数库
general purpose hashing routines
pmiAddInstance(3) C 函数库
add an element to an instance domain in a LOGIMPORT context
pmiaddinstance(3) C 函数库
add an element to an instance domain in a LOGIMPORT context
pmiAddMetric(3) C 函数库
add a new metric definition to a LOGIMPORT context
pmiaddmetric(3) C 函数库
add a new metric definition to a LOGIMPORT context
pmID_build(3) C 函数库
helper methods for manipulating PMIDs
pmID_item(3) C 函数库
helper methods for manipulating PMIDs
pmIDStr(3) C 函数库
convert a performance metric identifier into a string
pmidstr(3) C 函数库
convert a performance metric identifier into a string
pmIDStr_r(3) C 函数库
convert a performance metric identifier into a string
pmie(1) 用户命令
inference engine for performance metrics
pmie2col(1) 用户命令
convert pmie output to multi-column format
pmie_check(1) 用户命令
administration of the Performance Co-Pilot inference engine
pmieconf(1) 用户命令
display and set configurable pmie rule variables
pmieconf(5) 文件格式与约定
generalized pmie rules and customizations
pmie_daily(1) 用户命令
administration of the Performance Co-Pilot inference engine
pmiEnd(3) C 函数库
finish up a LOGIMPORT archive
pmiend(3) C 函数库
finish up a LOGIMPORT archive
pmiErrStr(3) C 函数库
convert a LOGIMPORT error code into a string
pmierrstr(3) C 函数库
convert a LOGIMPORT error code into a string
pmiErrStr_r(3) C 函数库
convert a LOGIMPORT error code into a string
pmiestatus(1) 用户命令
display information from pmie stats file
pmiID(3) C 函数库
construct core metric data structures
pmiInDom(3) C 函数库
construct core metric data structures
pmInDom_build(3) C 函数库
helper methods for manipulating instance domain identifiers
pmInDom_domain(3) C 函数库
helper methods for manipulating instance domain identifiers
pmindom_helper(3) C 函数库
helper methods for manipulating instance domain identifiers
pmInDom_serial(3) C 函数库
helper methods for manipulating instance domain identifiers
pmInDomStr(3) C 函数库
convert a performance metric instance domain identifier into a string
pmindomstr(3) C 函数库
convert a performance metric instance domain identifier into a string
pmInDomStr_r(3) C 函数库
convert a performance metric instance domain identifier into a string
pminfo(1) 用户命令
display information about performance metrics
pmiPutText(3) C 函数库
add help text for an metric or instance domain
pmiputtext(3) C 函数库
add help text for an metric or instance domain
pmiStart(3) C 函数库
establish a new LOGIMPORT context
pmistart(3) C 函数库
establish a new LOGIMPORT context
pmiUnits(3) C 函数库
construct core metric data structures
pmiunits(3) C 函数库
construct core metric data structures
pmiWrite(3) C 函数库
flush data to a LOGIMPORT archive
pmiwrite(3) C 函数库
flush data to a LOGIMPORT archive
pmjson(1) 用户命令
Performance Co-Pilot JSON dumping utility
pmjsonGet(3) C 函数库
JSON string helpers and metrics extraction
pmjsonget(3) C 函数库
JSON string helpers and metrics extraction
pmjsonInit(3) C 函数库
JSON string helpers and metrics extraction
pmjsonPrint(3) C 函数库
JSON string helpers and metrics extraction
pmlc(1) 用户命令
configure active Performance Co-Pilot pmlogger(s) interactively
pmLocaltime(3) C 函数库
convert the date and time for a reporting timezone
pmlocaltime(3) C 函数库
convert the date and time for a reporting timezone
pmlock(1) 用户命令
simple file-based mutex
pmlogcheck(1) 用户命令
checks for invalid data in a PCP archive
pmlogconf(1) 用户命令
create/edit a pmlogger configuration file
pmlogcp(1) 用户命令
move (rename) or copy Performance Co-Pilot archive files
pmlogctl(1) 用户命令
manage and control Performance Co-Pilot archivers
pmlogdump(1) 用户命令
dump internal details of a performance metrics archive
pmlogextract(1) 用户命令
reduce, extract, concatenate and merge Performance Co-Pilot archives
pmlogger(1) 用户命令
create an archive for performance metrics
pmlogger_check(1) 用户命令
administration of Performance Co-Pilot archive files
pmlogger_daily(1) 用户命令
administration of Performance Co-Pilot archive files
pmlogger_merge(1) 用户命令
helper script to merge Performance Co-Pilot archives
pmloglabel(1) 用户命令
check and repair a performance metrics archive label
pmlogmv(1) 用户命令
move (rename) or copy Performance Co-Pilot archive files
pmlogpaste(1) 用户命令
paste text into a metric in a PCP archive
pmlogpush(1) 用户命令
push an archive to a remote pmproxy server
pmlogredact(1) 用户命令
remove sensitive information from PCP archives
pmlogreduce(1) 用户命令
temporal reduction of Performance Co-Pilot archives
pmlogsize(1) 用户命令
report sizes for parts of PCP archive(s)
pmlogsummary(1) 用户命令
calculate averages of metrics stored in a set of PCP archives
pmLookupInDom(3) C 函数库
translate an instance name into an instance identifier
pmlookupindom(3) C 函数库
translate an instance name into an instance identifier
pmLookupLabels(3) C 函数库
retrieve labels associated with performance metric values
pmlookuplabels(3) C 函数库
retrieve labels associated with performance metric values
pmLookupName(3) C 函数库
translate performance metric names into PMIDs
pmlookupname(3) C 函数库
translate performance metric names into PMIDs
pmmgr(1) 用户命令
backward-compatibility in the Performance Co-Pilot (PCP)
pmNameAll(3) C 函数库
translate a PMID to a set of performance metric names
pmnameall(3) C 函数库
translate a PMID to a set of performance metric names
pmNameID(3) C 函数库
translate a PMID to a performance metric name
pmnameid(3) C 函数库
translate a PMID to a performance metric name
pmNameInDom(3) C 函数库
translate an instance identifier into an instance name
pmnameindom(3) C 函数库
translate an instance identifier into an instance name
pmNoMem(3) C 函数库
report out of memory conditions
pmnomem(3) C 函数库
report out of memory conditions
PMNS(5) 文件格式与约定
the performance metrics name space
pmns(5) 文件格式与约定
the performance metrics name space
pmnsadd(1) 用户命令
add new names to the Performance Co-Pilot PMNS
pmnscomp(1) 用户命令
compile an ASCII performance metrics namespace into binary format.
pmnsdel(1) 用户命令
delete a subtree of names from the Performance Co-Pilot PMNS
pmnsmerge(1) 用户命令
merge multiple versions of a Performance Co-Pilot PMNS
pmOpenLog(3) C 函数库
create a log file for diagnostics and debug output
pmopenlog(3) C 函数库
create a log file for diagnostics and debug output
pmpause(1) 用户命令
portable subsecond-capable sleep
pmpost(1) 用户命令
append messages to the Performance Co-Pilot notice board
pmprintf(3) C 函数库
print formatted output in a window or to standard error
pmprobe(1) 用户命令
lightweight probe for performance metrics
pmproxy(1) 用户命令
proxy for performance metrics collector and querying
pmpython(1) 用户命令
run a python script using a preferred python variant
pmquery(1) 用户命令
general purpose dialog box
pmrecord(3) C 函数库
record mode support for PMAPI clients
pmrep(1) 用户命令
performance metrics reporter
pmrepconf(1) 用户命令
create/edit a pmrep configuration file
pmsearch(1) 用户命令
help text and names search for metrics, instances and instance domains
pmSearchClose(3) C 函数库
fast, scalable and full-text capable search services
pmSearchSetup(3) C 函数库
fast, scalable and full-text capable search services
pmsearchsetup(3) C 函数库
fast, scalable and full-text capable search services
pmSearchTextQuery(3) C 函数库
full-text search for metrics, instances and instance domains provided by PCP search services
pmsearchtextquery(3) C 函数库
full-text search for metrics, instances and instance domains provided by PCP search services
pmSearchTextSuggest(3) C 函数库
search for suggestions of metric or instance names using PCP search services
pmsearchtextsuggest(3) C 函数库
search for suggestions of metric or instance names using PCP search services
pmSemStr(3) C 函数库
convert a performance metric semantic into a string
pmsemstr(3) C 函数库
convert a performance metric semantic into a string
pmSemStr_r(3) C 函数库
convert a performance metric semantic into a string
pmseries(1) 用户命令
display information about performance metric timeseries
pmseries_import(1) 用户命令
import PCP archive files for historical time series querying
pmSetDebug(3) C 函数库
manipulate PCP debugging control options
pmsetdebug(3) C 函数库
manipulate PCP debugging control options
pmSetMode(3) C 函数库
set collection time and mode parameters for the current PMAPI context
pmsetmode(3) C 函数库
set collection time and mode parameters for the current PMAPI context
pmsignal(1) 用户命令
send a signal to one or more processes
pmsleep(1) 用户命令
portable subsecond-capable sleep
pmsnap(1) 用户命令
generate performance summary snapshot images
pmsocks(1) 用户命令
shell wrapper for performance monitoring across firewalls
pmstat(1) 用户命令
high-level system performance overview
pmstore(1) 用户命令
modify performance metric values
pmStore(3) C 函数库
modify values of performance metrics
pmstore(3) C 函数库
modify values of performance metrics
pmSyslog(3) C 函数库
standard handling of error messages
pmtime(1) 用户命令
time control server for Performance Co-Pilot
pmtime(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmTimeConnect(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmTimeDisconnect(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmTimeRecv(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmTimeSendAck(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmTimeShowDialog(3) C 函数库
time control functions for synchronizing the archive position and update interval between one or more applications
pmtimespec(3) C 函数库
helper routines for time stored as a struct timespec
pmtimespecAdd(3) C 函数库
helper routines for time stored as a struct timespec
pmtimespecDec(3) C 函数库
helper routines for time stored as a struct timespec
pmtimespecInc(3) C 函数库
helper routines for time stored as a struct timespec
pmtimespecNow(3) C 函数库
helper routines for time stored as a struct timespec
pmtimespecSub(3) C 函数库
helper routines for time stored as a struct timespec
pmtimeval(3) C 函数库
helper routines for time stored as a struct timeval
pmtimevalAdd(3) C 函数库
helper routines for time stored as a struct timeval
pmtimevalDec(3) C 函数库
helper routines for time stored as a struct timeval
pmtimevalInc(3) C 函数库
helper routines for time stored as a struct timeval
pmtimevalNow(3) C 函数库
helper routines for time stored as a struct timeval
pmtimevalSub(3) C 函数库
helper routines for time stored as a struct timeval
pmtrace(1) 用户命令
command line performance instrumentation
pmtraceabort(3) C 函数库
application-level performance instrumentation services
pmtracebegin(3) C 函数库
application-level performance instrumentation services
pmtracecounter(3) C 函数库
application-level performance instrumentation services
pmtraceend(3) C 函数库
application-level performance instrumentation services
pmtraceerrstr(3) C 函数库
application-level performance instrumentation services
pmtraceobs(3) C 函数库
application-level performance instrumentation services
pmtracepoint(3) C 函数库
application-level performance instrumentation services
pmtracestate(3) C 函数库
application-level performance instrumentation services
pmTypeStr(3) C 函数库
convert a performance metric type into a string
pmtypestr(3) C 函数库
convert a performance metric type into a string
pmTypeStr_r(3) C 函数库
convert a performance metric type into a string
pmUnitsStr(3) C 函数库
convert a performance metric's units into a string
pmunitsstr(3) C 函数库
convert a performance metric's units into a string
pmUnitsStr_r(3) C 函数库
convert a performance metric's units into a string
pmUseZone(3) C 函数库
re-establish a reporting timezone
pmusezone(3) C 函数库
re-establish a reporting timezone
pmval(1) 用户命令
arbitrary performance metrics value dumper
pmview(1) 用户命令
performance metrics 3D visualization back-end
pmview(5) 文件格式与约定
configuration file format for performance views
PMWEBAPI(3) C 函数库
introduction to the Performance Metrics Web Application Programming Interface
pmwebapi(3) C 函数库
introduction to the Performance Metrics Web Application Programming Interface
pmwebd(1) 用户命令
backward-compatibility in the Performance Co-Pilot (PCP)
poff(1) 用户命令
starts up, shuts down or lists the log of PPP connections
police(8) 系统管理命令
policing action
poll(2) 系统调用
wait for some event on a file descriptor
poll(3p) POSIX 函数库
input/output multiplexing
poll.h(0p) POSIX 头文件
definitions for the poll() function
pon(1) 用户命令
starts up, shuts down or lists the log of PPP connections
popen(3) C 函数库
pipe stream to or from a process
popen(3p) POSIX 函数库
initiate pipe streams to or from a process
port(4) 设备与特殊文件
system memory, kernel memory and system ports
portablectl(1) 用户命令
Attach, detach or inspect portable service images
posix_madvise(3p) POSIX 函数库
memory advisory information and alignment control (ADVANCED REALTIME)
posix_mem_offset(3p) POSIX 函数库
find offset and length of a mapped typed memory block (ADVANCED REALTIME)
posixoptions(7) 约定、概览与杂项
optional parts of the POSIX standard
posix_trace_create(3p) POSIX 函数库
trace stream initialization, flush, and shutdown from a process (TRACING)
post_form(3x) 扩展函数 / curses
write or erase forms from associated subwindows
post_menu(3x) 扩展函数 / curses
write or erase menus from associated subwindows
pow(3) C 函数库
power functions
pow(3p) POSIX 函数库
power function
pow10(3) C 函数库
base-10 power functions
pow10f(3) C 函数库
base-10 power functions
pow10l(3) C 函数库
base-10 power functions
powerof2(3) C 函数库
test if a value is a power of 2
poweroff(8) 系统管理命令
Power off, reboot, or halt the machine
powf(3) C 函数库
power functions
powf(3p) POSIX 函数库
power function
powl(3) C 函数库
power functions
powl(3p) POSIX 函数库
power function
ppdc(1) 用户命令
cups ppd compiler (deprecated)
ppdcfile(5) 文件格式与约定
cups ppd compiler source file format (deprecated)
ppdhtml(1) 用户命令
cups html summary generator (deprecated)
ppdi(1) 用户命令
import ppd files (deprecated)
ppdmerge(1) 用户命令
merge ppd files (deprecated)
ppdpo(1) 用户命令
ppd message catalog generator (deprecated)
ppoll(2) 系统调用
wait for some event on a file descriptor
pppd-radius(8) 系统管理命令
RADIUS authentication plugin for pppd(8)
pppd(8) 系统管理命令
Point-to-Point Protocol Daemon
pppdump(8) 系统管理命令
convert PPP record file to readable format
pr(1) 用户命令
convert text files for printing
pr(1p) POSIX 用户命令
print files
prctl(2) 系统调用
operations on a process or thread
pread(2) 系统调用
read from or write to a file descriptor at a given offset
pread64(2) 系统调用
read from or write to a file descriptor at a given offset
preadv(2) 系统调用
read or write data into multiple buffers
preadv2(2) 系统调用
read or write data into multiple buffers
precedence(7) 约定、概览与杂项
C operator precedence and order of evaluation
prefresh(3x) 扩展函数 / curses
create and display curses pads
PR_GET_MDWE(2const) 手册分区 2const
get the Memory-Deny-Write-Execute protection mask for the calling process
pr_get_mdwe(2const) 手册分区 2const
get the Memory-Deny-Write-Execute protection mask for the calling process
printenv(1) 用户命令
print all or part of environment
printf(1) 用户命令
format and print data
printf(1p) POSIX 用户命令
write formatted output
printf(3) C 函数库
formatted output conversion
printf(3p) POSIX 函数库
print formatted output
printf.h(3head) 手册分区 3head
define custom behavior for printf-like functions
printw(3x) 扩展函数 / curses
write formatted output to a curses window
PRIO(8) 系统管理命令
Priority qdisc
prlimit(1) 用户命令
get and set process resource limits
probe::vm.brk(3stap) 手册分区 3stap
Fires when a brk is requested (i.e. the heap will be resized)
proc(5) 文件格式与约定
process information, system information, and sysctl pseudo-filesystem
proc_apm(5) 文件格式与约定
advanced power management
proc_cpuinfo(5) 文件格式与约定
CPU and system architecture information
proc_crypto(5) 文件格式与约定
ciphers provided by kernel crypto API
procfs(5) 文件格式与约定
process information, system information, and sysctl pseudo-filesystem
proc_fs(5) 文件格式与约定
mounted filesystems
proc_ide(5) 文件格式与约定
IDE channels and attached devices
procio(3) C 函数库
stream open functions on files below /proc/##
proc_keys(5) 文件格式与约定
in-kernel key management
proc_locks(5) 文件格式与约定
current file locks and leases
proc_mtrr(5) 文件格式与约定
memory type range registers
proc_net(5) 文件格式与约定
network layer information
proc_pid(5) 文件格式与约定
process information
proc_pid_cwd(5) 文件格式与约定
symbolic link to current working directory
procps(3) C 函数库
API to access system level information in the /proc filesystem
procps_misc(3) C 函数库
API for miscellaneous information in the /proc filesystem
procps_pids(3) C 函数库
API to access process information in the /proc filesystem
proc_stat(5) 文件格式与约定
kernel system statistics
proc_sys(5) 文件格式与约定
system information, and sysctl pseudo-filesystem
proc_sys_fs(5) 文件格式与约定
kernel variables related to filesystems
proc_sys_user(5) 文件格式与约定
limits on the number of namespaces of various types
prof(2) 系统调用
未实现的系统调用
原文：unimplemented system calls
profil(3) C 函数库
execution time profile
profile(5) 文件格式与约定
Security profile file syntax, and information about building new application profiles.
projects(5) 文件格式与约定
persistent project root definition
projid(5) 文件格式与约定
the project name mapping file
protocols(5) 文件格式与约定
protocols definition file
prs(1p) POSIX 用户命令
print an SCCS file (DEVELOPMENT)
PR_SET_MDWE(2const) 手册分区 2const
set the Memory-Deny-Write-Execute protection mask for the calling process
pr_set_mdwe(2const) 手册分区 2const
set the Memory-Deny-Write-Execute protection mask for the calling process
PR_SET_TSC(2const) 手册分区 2const
change whether the timestamp counter can be read by the process
pr_set_tsc(2const) 手册分区 2const
change whether the timestamp counter can be read by the process
prtstat(1) 用户命令
print statistics of a process
ps(1) 用户命令
report a snapshot of the current processes.
ps(1p) POSIX 用户命令
report process status
pscap(8) 系统管理命令
a program to see capabilities
pselect(2) 系统调用
synchronous I/O multiplexing
pselect(3p) POSIX 函数库
synchronous I/O multiplexing
pselect6(2) 系统调用
synchronous I/O multiplexing
psfaddtable(1) 用户命令
add a Unicode character table to a console font
psfgettable(1) 用户命令
extract the embedded Unicode character table from a console font
psfstriptable(1) 用户命令
remove the embedded Unicode character table from a console font
psfxtable(1) 用户命令
handle Unicode character tables for console fonts
psiginfo(3p) POSIX 函数库
write signal information to standard error
psignal(3p) POSIX 函数库
write signal information to standard error
pslog(1) 用户命令
report current logs path of a process
pstree(1) 用户命令
display a tree of processes
ptmx(4) 设备与特殊文件
pseudoterminal master and slave
pts(4) 设备与特殊文件
pseudoterminal master and slave
ptsname(3) C 函数库
get the name of the slave pseudoterminal
ptsname_r(3) C 函数库
get the name of the slave pseudoterminal
ptx(1) 用户命令
produce a permuted index of file contents
pty(7) 约定、概览与杂项
pseudoterminal interfaces
putc(3) C 函数库
output of characters and strings
putc(3p) POSIX 函数库
put a byte on a stream
putchar(3) C 函数库
output of characters and strings
putchar(3p) POSIX 函数库
put a byte on a stdout stream
putenv(3) C 函数库
change or add an environment variable
putenv(3p) POSIX 函数库
change or add a value to an environment
putgrent(3) C 函数库
write a group database entry to a file
putmsg(2) 系统调用
未实现的系统调用
原文：unimplemented system calls
putmsg(3p) POSIX 函数库
send a message on a STREAM (STREAMS)
putp(3x) 扩展函数 / curses
curses interfaces to terminfo database
putpmsg(2) 系统调用
未实现的系统调用
原文：unimplemented system calls
putpmsg(3p) POSIX 函数库
send a message on a STREAM (STREAMS)
puts(3) C 函数库
output of characters and strings
puts(3p) POSIX 函数库
put a string on standard output
putspent(3) C 函数库
get shadow password file entry
pututxline(3p) POSIX 函数库
put an entry into the user accounting database
putw(3) C 函数库
input and output of words (ints)
putwc(3) C 函数库
write a wide character to a FILE stream
putwc(3p) POSIX 函数库
put a wide character on a stream
putwchar(3) C 函数库
write a wide character to standard output
putwchar(3p) POSIX 函数库
put a wide character on a stdout stream
putwin(3x) 扩展函数 / curses
miscellaneous curses utility routines
pv(1) 用户命令
monitor and manage the progress of data through a pipe
pvalloc(3) C 函数库
分配对齐内存
原文：allocate aligned memory
pvchange(8) 系统管理命令
Change attributes of physical volume(s)
pvck(8) 系统管理命令
Check metadata on physical volumes
pvcreate(8) 系统管理命令
Initialize physical volume(s) for use by LVM
pvdisplay(8) 系统管理命令
Display various attributes of physical volume(s)
pvmove(8) 系统管理命令
Move extents from one physical volume to another
pvremove(8) 系统管理命令
Remove LVM label(s) from physical volume(s)
pvresize(8) 系统管理命令
Resize physical volume(s)
pvs(8) 系统管理命令
Display information about physical volumes
pvscan(8) 系统管理命令
List all physical volumes
pwck(8) 系统管理命令
verify the integrity of password files
pwconv(8) 系统管理命令
convert between the system's shadowed and plain account files
pwd(1) 用户命令
print name of current/working directory
pwd(1p) POSIX 用户命令
return working directory name
pwd.h(0p) POSIX 头文件
password structure
pwdx(1) 用户命令
report current working directory of a process
pwhistory_helper(8) 系统管理命令
Helper binary that transfers password hashes from passwd or shadow to opasswd
pwrite(2) 系统调用
read from or write to a file descriptor at a given offset
pwrite64(2) 系统调用
read from or write to a file descriptor at a given offset
pwritev(2) 系统调用
read or write data into multiple buffers
pwritev2(2) 系统调用
read or write data into multiple buffers
pwunconv(8) 系统管理命令
convert between the system's shadowed and plain account files