Sunday, August 30, 2020

Linux Information (Page 25)

 

Mail::SPF::Util(3pm) - Mail::SPF utility class (Man Page)...
Mail::SPF::Util is Mail::SPFs utility class. Class methods The following class methods are provided: hostname: returns string Returns the fully qualified domain

text(n) - Create and manipulate text widgets (Man Page).....
The text command creates a new window (given by the pathName argument) and makes it into a text widget. Additional options, described above, may be specified on

l2 - Linux Manual Pages Index (Manual - Linux man page)..........
l2 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers an

rundig(1) - sample script to create a search database for ht
rundig is a sample script to create a search database for the ht://Dig search engine. OPTIONS -v Verbose mode. This increases the verbosity of the program. -a U

glEvalPoint2(3gl) - generate and evaluate a single point in
glMapGrid and glEvalMesh are used in tandem to efficiently generate and evaluate a series of evenly spaced map domain values. glEvalPoint can be used to evaluat

if_freenameindex(3) get network interface names and indexes
The if_nameindex() function returns an array of if_nameindex structures, each containing information about one of the network interfaces on the local system. Th

puts(3) - output of characters and strings - Linux man page
fputc() writes the character c, cast to an unsigned char, to stream. fputs() writes the string s to stream, without its terminating null byte (\0). putc() is eq

XvStopVideo(3) - stop active video - Linux manual page......
XvStopVideo(3) stops active video for the specified port and drawable. If the port is not processing video, or if it is processing video in a different drawable

nextafterf(3) - floating-point number manipulation (ManPage)
The nextafter(), nextafterf(), and nextafterl() functions return the next representable floating-point value following x in the direction of y. If y is less tha

relocated(5) - Postfix relocated table format (Man Page)....
The optional relocated(5) table provides the information that is used in user has moved to new_location bounce messages. Normally, the relocated(5) table is spe

subpad(3ncurses) - create and display curses pads (ManPage)
The newpad routine creates and returns a pointer to a new pad data structure with the given number of lines, nlines, and columns, ncols. A pad is like a window,

gnutls_x509_crt_get_dn(3) - API function - Linux man page...
This function will copy the name of the Certificate in the provided buffer. The name will be in the form C=xxxx,O=yyyy,CN=zzzz as described in RFC2253. The outp

pam_namespace(8) - PAM module for configuring namespace for
The pam_namespace PAM module sets up a private namespace for a session with polyinstantiated directories. A polyinstantiated directory provides a different inst

XkbGetKeyVirtualModMap(3) - Obtain the virtual modifier map
XkbGetKeyVirutalModmap sends a request to the server to obtain the virtual modifier mappings for num keys on the keyboard starting with key first. It waits for

rt_sigsuspend(2) - examine and change a signal action.......
RETURN VALUE ERRORS CONFORMING TO NOTES SEE ALSO COLOPHON NAME sigaction - examine and change a signal action SYNOPSIS #include <signal.h> int sigaction(int sig

vpddecode(8) - VPD structure decoder - Linux manual page....
vpddecode prints the vital product data information that can be found in almost all IBM and Lenovo computers. Available items are: * BIOS Build ID * Box Serial

administration.1 - Linux Manual Pages Index (Manual - Linux man page)..........
administration.1 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and im

gai.conf(5) - getaddrinfo(3) configuration file (Man Page)
A call to getaddrinfo(3) might return multiple answers. According to RFC 3484 these answers must be sorted so that the answer with the highest success rate is f

utf-8(7) - an ASCII compatible multibyte Unicode encoding...
The Unicode 3.0 character set occupies a 16-bit code space. The most obvious Unicode encoding (known as UCS-2) consists of a sequence of 16-bit words. Such stri

newwin(3ncurses) - create curses windows - Linux man page...
Calling newwin creates and returns a pointer to a new window with the given number of lines and columns. The upper left-hand corner of the window is at line beg

df(1) - report file system disk space usage - Linux man page
This manual page documents the GNU version of df. df displays the amount of disk space available on the file system containing each file name argument. If no fi

asprintf(3) - print to allocated string - Linux manual page
asprintf.3 - The functions asprintf() and vasprintf() are analogs of sprintf(3) and vsprintf(3), except that they allocate a string large enough to hold the out

Tcl_InitNotifier(3) - the event queue and notifier interface
The interfaces described here are used to customize the Tcl event loop. The two most common customizations are to add new sources of events and to merge Tcls ev

gnutls_certificate_set_x509_crl_file(3) - API function......
gnutls_certificate_set_x509_crl_file.3 - This function adds the trusted CRLs in order to verify client or server certificates. In case of a client this is not r

Remove File
remove_file

issue(5) - prelogin message and identification file.........
The file /etc/issue is a text file which contains a message or system identification to be printed before the login prompt. It may contain various @char and \ch

fmod(3) - floating-point remainder function - Linux man page
The fmod() function computes the floating-point remainder of dividing x by y. The return value is x - n * y, where n is the quotient of x / y, rounded toward ze

tcgetsid(3) - get session ID (Library - Linux man page).....
The function tcgetsid() returns the session ID of the current session that has the terminal associated to fd as controlling terminal. This terminal must be the

pppd-radattr(8) - RADIUS utility plugin for pppd (8)........
The radattr plugin for pppd causes all radius attributes returned by the RADIUS server at authentication time to be stored in the file /var/run/radattr.pppN whe

Tcl_UniCharIsUpper(3) - routines for classification of Tcl_U
All of the routines described examine Tcl_UniChars and return a boolean value. A non-zero return value means that the character does belong to the character cla

Remove File
remove_file

info(1) - read Info documents (Commands - Linux man page)...
Read documentation in Info format. OPTIONS -k, --apropos=STRING look up STRING in all indices of all manuals. -d, --directory=DIR add DIR to INFOPATH. --dribble

isnanf(3) - BSD floating-point classification functions.....
The finite(), finitef(), and finitel() functions return a nonzero value if x is neither infinite nor a not-a-number (NaN) value, and 0 otherwise. The isnan(), i

DBI::Profile(3pm) - Performance profiling and benchmarking f
The DBI::Profile module provides a simple interface to collect and report performance and benchmarking data from the DBI . For a more elaborate interface, suita

glTexCoordPointer(3gl) - define an array of texture coordina
glTexCoordPointer specifies the location and data of an array of texture coordinates to use when rendering. size specifies the number of coordinates per element

commands.8 - Linux Manual Pages Index (Manual - Linux man page)..........
commands.8 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image vi

postmap(1) - Postfix lookup table management (Man Page).....
The postmap(1) command creates or queries one or more Postfix lookup tables, or updates an existing one. The input and output file formats are expected to be co

svc_getreqset(3) - library routines for remote procedure cal
These routines allow C programs to make procedure calls on other machines across the network. First, the client calls a procedure to send a data packet to the s

Encode::JP(3pm) - Japanese Encodings - Linux manual page....
To find out how to use this module in detail, see Encode. Note on ISO-2022-JP(-1)? ISO-2022-JP-1 ( RFC2237 ) is a superset of ISO-2022-JP ( RFC1468 ) which adds

crypt_ra(3) - password hashing (Library - Linux man page)...
The crypt, crypt_r, crypt_rn, and crypt_ra functions calculate a cryptographic hash function of key with one of a number of supported methods as requested with

pam_exec(8) - PAM module which calls an external command....
pam_exec is a PAM module that can be used to run an external command. The childs environment is set to the current PAM environment list, as returned by pam_gete

pulse-cli-syntax(5) PulseAudio Command Line Interface Syntax
PulseAudio provides a simple command line language used by configuration scripts, the pacmd interactive shell, and the modules module-cli and module-cli-protoco

gnutls_x509_crt_set_crq(3) - API function - Linux man page
This function will set the name and public parameters as well as the extensions from the given certificate request to the certificate. Only RSA keys are current

l6 - Linux Manual Pages Index (Manual - Linux man page)..........
l6 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers an

XkbAllocIndicatorMaps(3) - Allocates, directly, the indicato
The xkb parameter must point to a valid keyboard description. If it doesnt, XkbAllocIndicatorMaps returns a BadMatch error. Otherwise, XkbAllocIndicatorMaps all

gimp-console-2.6(1) - an image manipulation and paint progra
GIMP is the GNU Image Manipulation Program. It is used to edit and manipulate images. It can load and save a variety of image formats and can be used to convert

XrmCombineDatabase(3) - merge resource databases (Man Page)
Calling the XrmMergeDatabases function is equivalent to calling the XrmCombineDatabase function with an override argument of True. The XrmCombineDatabase functi

netsnmp_config_api(3) - netsnmp_config_api functions........
The functions are a fairly extensible system of parsing various configuration files at the run time of an application. The configuration file flow is broken int

XDestroyIC(3) - create, destroy, and obtain the input method
The XCreateIC function creates a context within the specified input method. Some of the arguments are mandatory at creation time, and the input context will not

t19 - Linux Manual Pages Index (Manual - Linux man page)..........
t19 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers a

nntpd(8) - NNTP server process (Admin - Linux man page).....
Nntpd is a NNTP server. It accepts commands on its standard input and responds on its standard output. It MUST invoked by master(8) with those descriptors attac

CPANPLUS::Dist(3pm) - (unknown subject) - Linux manual page
CPANPLUS::Dist is a base class for CPANPLUS::Dist::MM and CPANPLUS::Dist::Build. Developers of other CPANPLUS::Dist::* plugins should look at CPANPLUS::Dist::Ba

Mail::SpamAssassin::BayesStore::SQL(3pm) - SQL Bayesian Stor
This module implementes a SQL based bayesian storage module. METHODS new public class (Mail::SpamAssassin::BayesStore::SQL) new (Mail::Spamassassin::Plugin::Bay

getdate(3) - convert a date-plus-time string to broken-down
The function getdate() converts a string representation of a date and time, contained in the buffer pointed to by string, into a broken-down time. The broken-do

multipathd(8) - multipath daemon (Admin - Linux man page)...
The multipathd daemon is in charge of checking for failed paths. When this happens, it will reconfigure the multipath map the path belongs to, so that this map

sane-sceptre(5) - SANE backend for SCEPTRE scanners.........
The sane-sceptre library implements a SANE (Scanner Access Now Easy) backend that provides access to Sceptre flatbed scanners. This backend should be considered

wpa_gui(8) - WPA Graphical User Interface - Linux man page
wpa_gui is a QT graphical frontend program for interacting with wpa_supplicant. It is used to query current status, change configuration and request interactive

kfind(1) - file find utility for KDE - Linux manual page....
The Find Files tool is a useful method of searching for specific files on your computer, or for searching for files that match a pattern. An example of this cou

Tk_CanvasTagsOption(3) - utility procedures for canvas type
These procedures are called by canvas type managers to perform various utility functions. Tk_CanvasTkwin returns the Tk_Window associated with a particular canv

Tk_GetBinding(3) - invoke scripts in response to X events...
These procedures provide a general-purpose mechanism for creating and invoking bindings. Bindings are organized in terms of binding tables. A binding table cons

xzmore(1) - view xz or lzma compressed (text) files.........
xzmore is a filter which allows examination of xz(1) or lzma(1) compressed text files one screenful at a time on a soft-copy terminal. To use a pager other than

groff_man(7) - groff `man' macros to support generation of m
The man macros used to generate man pages with groff were written by James Clark. This document provides a brief summary of the use of each macro in that packag

ip-monitor(8) state monitoring (Admin - Linux man page).....
The ip utility can monitor the state of devices, addresses and routes continuously. This option has a slightly different format. Namely, the monitor command is

hook(3menu) - set hooks for automatic invocation by applicat
These functions make it possible to set hook functions to be called at various points in the automatic processing of input event codes by menu_driver. The funct

Tcl_UnregisterChannel(3) - buffered I/O facilities using cha
The Tcl channel mechanism provides a device-independent and platform-independent mechanism for performing buffered input and output operations on a variety of f

ExtUtils::MM_VMS(3pm) - methods to override UN*X behaviour i
See ExtUtils::MM_Unix for a documentation of the methods provided there. This package overrides the implementation of these methods, not the semantics. Methods

tftp(1) - IPv4 Trivial File Transfer Protocol client........
tftp is a client for the Trivial file Transfer Protocol, which can be used to transfer files to and from remote machines, including some very minimalistic, usua

gethostid(2) - get or set the unique identifier of the curre
gethostid() and sethostid() respectively get or set a unique 32-bit identifier for the current machine. The 32-bit identifier is intended to be unique among all

XkbTranslateKeyCode(3) - Translate a keycode to a key symbol
mods_rtrn is backfilled with the modifiers consumed by the translation process. mods is a bitwise inclusive OR of the legal modifier masks: ShiftMask, LockMask,

spawn(8) - Postfix external command spawner - Linux man page
The spawn(8) daemon provides the Postfix equivalent of inetd. It listens on a port as specified in the Postfix master.cf file and spawns an external command whe

gnutls_x509_crq_get_pk_algorithm(3) - API function (ManPage)
This function will return the public key algorithm of a PKCS10 certificate request. If bits is non-NULL, it should have enough size to hold the parameters size

setpwent(3) - get password file entry - Linux manual page...
The getpwent() function returns a pointer to a structure containing the broken-out fields of a record from the password database (e.g., the local password file

plasmaengineexplorer(1) - Provides direct access to plasma d
plasmaengineexplorer is a graphical tool allowing developers to test Plasma data engines without writing a Plasma applet. If no options are given, it will start

glHint(3gl) - specify implementation-specific hints.........
Certain aspects of GL behavior, when there is room for interpretation, can be controlled with hints. A hint is specified with two arguments. target is a symboli

XFreeExtensionList(3) - list available extensions (ManPage)
The XQueryExtension function determines if the named extension is present. If the extension is not present, XQueryExtension returns False; otherwise, it returns

Tk_NameOfCapStyle(3) - translate between strings and cap sty
Tk_GetCapStyle places in *capPtr the X cap style corresponding to string. This will be one of the values CapButt, CapProjecting, or CapRound. Cap styles are typ

sasl_client_new(3) - Create a new client authentication obje
sasl_client_new() creates a new SASL context. This context will be used for all SASL calls for one connection. It handles both authentication and integrity/encr

fstatvfs(3) - get file system statistics - Linux man page...
The function statvfs() returns information about a mounted filesystem. path is the pathname of any file within the mounted filesystem. buf is a pointer to a sta

Remove File
remove_file

memfrob(3) - frobnicate (encrypt) a memory area (Man Page)
The memfrob() function encrypts the first n bytes of the memory area s by exclusive-ORing each character with the number 42. The effect can be reversed by using

Tcl_CommandTraceInfo(3) - monitor renames and deletes of a c
Tcl_TraceCommand allows a C procedure to monitor operations performed on a Tcl command, so that the C procedure is invoked whenever the command is renamed or de

_exit(2) - terminate the calling process - Linux man page...
The function _exit() terminates the calling process immediately. Any open file descriptors belonging to the process are closed; any children of the process are

gnutls_x509_crt_get_extension_oid(3) - API function.........
This function will return the requested extension OID in the certificate. The extension OID will be stored as a string in the provided buffer. RETURNS On succes

usermod(8) - modify a user account - Linux manual page......
The usermod command modifies the system account files to reflect the changes that are specified on the command line. OPTIONS The options which apply to the user

_Exit(2) - terminate the calling process - Linux man page...
The function _exit() terminates the calling process immediately. Any open file descriptors belonging to the process are closed; any children of the process are

gs-stp(1) - Ghostscript device driver for ESC/P, ESC/P2, RTL
Options for the stp driver are given in normal Ghostscript manner. The resolution of the image calculated by Ghostscript is not bound to the resolution of th...

XIChangeProperty(3) - change, retrieve or delete a device's
The XIGetProperty function returns the actual type of the property; the actual format of the property; the number of 8-bit, 16-bit, or 32-bit items transferred;

g20 - Linux Manual Pages Index (Manual - Linux man page)..........
g20 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers a

dlvsym(3) - programming interface to dynamic linking loader
The four functions dlopen(), dlsym(), dlclose(), dlerror() implement the interface to the dynamic linking loader. dlerror() The function dlerror() returns a hum

Tk_Screen(3) - retrieve information from Tk's local data str
Tk_WindowId and the other names listed above are all macros that return fields from Tks local data structure for tkwin. None of these macros requires any intera

App::Prove::State::Result(3pm) - Individual test suite resul
The prove command supports a --state option that instructs it to store persistent state across runs. This module encapsulates the results for a single test suit

XkbGetMap(3) - Allocate an XkbDescRec structure and populate
Xkb provides two functions to obtain the keyboard mapping components from the server. The first function, XkbGetMap, allocates an XkbDescRec structure, retrieve

BlackPixelOfScreen(3) - screen information functions and mac
The BlackPixelOfScreen macro returns the black pixel value of the specified screen. The WhitePixelOfScreen macro returns the white pixel value of the specified

Tcl_FSGetNormalizedPath(3) - procedures to interact with any
There are several reasons for calling the Tcl_FS API functions (e.g. Tcl_FSAccess and Tcl_FSStat) rather than calling system level functions like access and sta

Tcl_OutputBuffered(3) - buffered I/O facilities using channe
The Tcl channel mechanism provides a device-independent and platform-independent mechanism for performing buffered input and output operations on a variety of f

XkbAddGeomRow(3) - Add a row to a section - Linux man page
XkbAddGeomRow.3 - Xkb provides functions to add a single new element to the top-level keyboard geometry. In each case the num_ * fields of the corresponding str

dlclose(3) - programming interface to dynamic linking loader
The four functions dlopen(), dlsym(), dlclose(), dlerror() implement the interface to the dynamic linking loader. dlerror() The function dlerror() returns a hum

cyradm(1) - Cyrus administration shell, alter ego of Cyrus::
cyradm.1 - This module implements cyradm in Perl. It is a shell around Cyrus::IMAP::Admin. Commands are provided in both Tcl-compatible forms and GNU-style long

kernel(3ncurses) - low-level curses routines (Man Page).....
The following routines give low-level access to various curses capabilities. These routines typically are used inside library routines. The def_prog_mode and de

Bootloader::Core::LILO(3pm) - LILO library for bootloader co
$obj_ref = Bootloader::Core::LILO->new (); Creates an instance of the Bootloader::Core::LILO class. $files_ref = Bootloader::Core::LILO->ListFiles (); Returns t

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