Sunday, August 30, 2020

Linux Information (Page 34)

 

gluNurbsCallback(3gl) - define a callback for a NURBS object
gluNurbsCallback is used to define a callback to be used by a NURBS object. If the specified callback is already defined, then it is replaced. If CallBackFunc i

gnutls_pkcs11_privkey_deinit(3) - API function (Man Page)...
gnutls_pkcs11_privkey_deinit.3 - This function will deinitialize a private key structure. REPORTING BUGS Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:

postdrop(1) - Postfix mail posting utility - Linux man page
The postdrop(1) command creates a file in the maildrop directory and copies its standard input to the file. Options: -c config_dir The main.cf configuration fil

perl5140delta(1) - what is new for perl v5.14.0 (Man Page)
This document describes differences between the 5.12.0 release and the 5.14.0 release. If you are upgrading from an earlier release such as 5.10.0, first read p

pthread_detach(3) - detach a thread - Linux manual page.....
The pthread_detach() function marks the thread identified by thread as detached. When a detached thread terminates, its resources are automatically released bac

uwildmat(3) - Perform wildmat matching - Linux manual page
uwildmat compares text against the wildmat expression pattern, returning true if and only if the expression matches the text. @ has no special meaning in patter

keytool-java-1.8.0-openjdk(1) Manages a keystore (database)
The keytool command is a key and certificate management utility. It enables users to administer their own public/private key pairs and associated certificates f

mcview(1) - Internal file viewer of GNU Midnight Commander.
mcview is a link to mc, the main GNU Midnight Commander executable. Executing GNU Midnight Commander under this name requests staring the internal viewer and op

CPANPLUS::Module::Checksums(3pm) - (unknown subject)........
This is a class that provides functions for checking the checksum of a distribution. Should not be loaded directly, but used via the interface provided via CPAN

ip-maddress(8) multicast addresses management (Man Page)....
maddress objects are multicast addresses. ip maddress show - list multicast addresses dev NAME (default) the device name. ip maddress add - add a multicast addr

showconsole(8) - determines the real tty of stdin (ManPage)
showconsole determines the real character device of the current system console. This can be used on /dev/console as current character device to get the real cha

argz_add(3) - functions to handle an argz list (Man Page)...
These functions are glibc-specific. An argz vector is a pointer to a character buffer together with a length. The intended interpretation of the character buffe

gnutls_certificate_set_dh_params(3) - API function (ManPage)
This function will set the Diffie-Hellman parameters for a certificate server to use. These parameters will be used in Ephemeral Diffie-Hellman cipher suites. N

XFreeStringList(3) - convert string lists and text property
The XStringListToTextProperty function sets the specified XTextProperty to be of type STRING (format 8) with a value representing the concatenation of the speci

default_colors(3ncurses) - use terminal's default colors....
The use_default_colors() and assume_default_colors() functions are extensions to the curses library. They are used with terminals that support ISO 6429 color, o

setregid32(2) - set real and/or effective user or group ID
setreuid() sets real and effective user IDs of the calling process. Supplying a value of -1 for either the real or effective user ID forces the system to leave

vline(3ncurses) - create curses borders, horizontal and vert
The border, wborder and box routines draw a box around the edges of a window. Other than the window, each argument is a character with attributes: ls - left sid

btrfs-device(8) control btrfs devices - Linux manual page...
btrfs device is used to control the btrfs devices, since btrfs can be used across several devices, btrfs device is used for multiple device management. DEVICE M

XvGrabPort(3) - lock port for exclusive use by client.......
XvGrabPort(3) grabs a port. Once a client grabs a port, only that client can make video requests to that port. If the time is before the current port time, the

ldap_search(3) - Perform an LDAP search operation (ManPage)
These routines are used to perform LDAP search operations. The ldap_search_ext_s() routine does the search synchronously (i.e., not returning until the operatio

Apache::TestMM(3pm) - Provide MakeMaker Wrapper Methods.....
Apache::TestMM provides wrappers for the ExtUtils::MakeMaker craft, making it easier to extend the autogenerated Makefile with Apache::Test. FUNCTIONS import us

getipnodebyaddr(3) - get network hostnames and addresses....
These functions are deprecated (and unavailable in glibc). Use getaddrinfo(3) and getnameinfo(3) instead. The getipnodebyname() and getipnodebyaddr() functions

dehtmldiff(1) - get usable diff from an HTML page (ManPage)
dehtmldiff creates usable diff files from HTML pages. This is useful in the scenario where a patch has been posted to a mailing list viewable via a web page. Th

SDL_MapRGB(3) - Map a RGB color value to a pixel format.....
Maps the RGB color value to the specified pixel format and returns the pixel value as a 32-bit int. If the format has a palette (8-bit) the index of the closest

XML::XPath::Node::Attribute(3pm) - a single attribute.......
new ( key, value, prefix ) Create a new attribute node. getName Returns the key for the attribute getLocalName As getName above, but without namespace informati

curl_formfree(3) - free a previously build multipart/formdat
curl_formfree() is used to clean up data previously built/appended with curl_formadd(3). This must be called when the data has been used, which typically means

gluEndPolygon(3gl) - delimit a polygon description (ManPage)
gluBeginPolygon and gluEndPolygon delimit the definition of a nonconvex polygon. To define such a polygon, first call gluBeginPolygon. Then define the contours

XIGrabKeycode(3) - grab/ungrab buttons or keys (Man Page)...
XIGrabButton and XIGrabKeycode establishes a passive grab. The modifier device for a button grab is the paired master device if deviceid specifies a master poin

randpkt(1) - Random Packet Generator - Linux manual page....
randpkt is a small utility that creates a pcap trace file full of random packets. By creating many randomized packets of a certain type, you can test packet sni

XFocusChangeEvent(3) - FocusIn and FocusOut event structure
The structure for FocusIn and FocusOut events contains: typedef struct { int type; /* FocusIn or FocusOut */ unsigned long serial; /* # of last request processe

gluQuadricCallback(3gl) - define a callback for a quadrics o
gluQuadricCallback is used to define a new callback to be used by a quadrics object. If the specified callback is already defined, then it is replaced. If CallB

ber_get_null(3) - OpenLDAP LBER simplified Basic Encoding Ru
These routines provide a subroutine interface to a simplified implementation of the Basic Encoding Rules of ASN.1. The version of BER these routines support is

glMap2d(3gl) - define a two-dimensional evaluator (ManPage)
Evaluators provide a way to use polynomial or rational polynomial mapping to produce vertices, normals, texture coordinates, and colors. The values produced by

is_notimeout(3ncurses) - curses window properties (ManPage)
This implementation provides functions which return properties set in the WINDOW structure, allowing it to be opaque if the symbol NCURSES_OPAQUE is defined: is

glFlush(3gl) - force execution of GL commands in finite time
Different GL implementations buffer commands in several different locations, including network buffers and the graphics accelerator itself. glFlush empties all

RootWindow(3) - Display macros and functions (Man Page).....
The AllPlanes macro returns a value with all bits set to 1 suitable for use in a plane argument to a procedure. The BlackPixel macro returns the black pixel val

ip-tunnel(8) tunnel configuration - Linux manual page.......
tunnel objects are tunnels, encapsulating packets in IP packets and then sending them over the IP infrastructure. The encapsulating (or outer) address family is

mdmon(8) - monitor MD external metadata arrays (Man Page)...
Metadata updates: To service metadata update requests a daemon, mdmon, is introduced. Mdmon is tasked with polling the sysfs namespace looking for changes in ar

irqbalance(1) - distribute hardware interrupts across proces
The purpose of irqbalance is distribute hardware interrupts across processors on a multiprocessor system in order to increase performance. OPTIONS -o, --oneshot

xdg-desktop-icon(1) - command line tool for (un)installing i
The xdg-desktop-icon program can be used to install an application launcher or other file on the desktop of the current user. An application launcher is represe

concat(n) - Join lists together (Local - Linux man page)....
This command joins each of its arguments together with spaces after trimming leading and trailing white-space from each of them. If all of the arguments are lis

sem_open(3) - initialize and open a named semaphore.........
sem_open() creates a new POSIX semaphore or opens an existing semaphore. The semaphore is identified by name. For details of the construction of name, see sem_o

endgrent(3) - get group file entry - Linux manual page......
The getgrent() function returns a pointer to a structure containing the broken-out fields of a record in the group database (e.g., the local group file /etc/gro

YaST::SCRAgent.3pm - Linux Manual Pages Index (Manual - Linux man page)..........
YaST::SCRAgent.3pm - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and

XauFileName(3) - (unknown subject) - Linux manual page......
XauFileName generates the default authorization file name by first checking the XAUTHORITY environment variable if set, else it returns $HOME/.Xauthority. This

x3 - Linux Manual Pages Index (Manual - Linux man page)..........
x3 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers an

systemd-delta(1) Find overridden configuration files........
systemd-delta may be used to identify and compare configuration files that override other configuration files. Files in /etc have highest priority, files in /ru

id(1) - print real and effective user and group IDs.........
Print user and group information for the specified USER, or (when USER omitted) for the current user. -a ignore, for compatibility with other versions -Z, --con

XrmQGetSearchList(3) - retrieve database resources and searc
The XrmGetResource and XrmQGetResource functions retrieve a resource from the specified database. Both take a fully qualified name/class pair, a destination res

Remove File
remove_file

auth_destroy(3) - library routines for remote procedure call
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

wcschr(3) - search a wide character in a wide-character stri
The wcschr() function is the wide-character equivalent of the strchr(3) function. It searches the first occurrence of wc in the wide-character string pointed to

IO::Lines(3pm) - IO:: interface for reading/writing an array
This class implements objects which behave just like FileHandle (or IO::Handle) objects, except that you may use them to write to (or read from) an array of lin

commands.6 - Linux Manual Pages Index (Manual - Linux man page)..........
commands.6 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image vi

emacs(1) - GNU project Emacs (Commands - Linux man page)....
GNU Emacs is a version of Emacs, written by the author of the original (PDP-10) Emacs, Richard Stallman. The user functionality of GNU Emacs encompasses everyth

XcmsCIELuvQueryMinL(3) - obtain the CIE L*u*v* coordinates
The XcmsCIELuvQueryMaxC function, given a hue angle and lightness, finds the point of maximum chroma displayable by the screen. It returns this point in CIE L*u

XtScreen(3) - obtain window information about a widget......
XtDisplay returns the display pointer for the specified widget. XtDisplayOfObject returns the display pointer for the specified object. XtScreen returns the scr

top_panel(3curses) - panel stack extension for curses.......
Panels are ncurses(3NCURSES) windows with the added feature of depth. Panel functions allow the use of stacked windows and ensure the proper portions of each wi

git-archive(1) - Create an archive of files from a named tre
Creates an archive of the specified format containing the tree structure for the named tree, and writes it out to the standard output. If <prefix> is specified

XtIsConstraint(3) - obtain and verify a widget's class......
The XtClass function returns a pointer to the widgets class structure. The XtSuperclass function returns a pointer to the widgets superclass class structure. Th

pvdisplay(8) - display attributes of a physical volume......
pvdisplay allows you to see the attributes of one or more physical volumes like size, physical extent size, space used for the volume group descriptor area and

sigset(3) - System V signal API (Library - Linux man page)
These functions are provided in glibc as a compatibility interface for programs that make use of the historical System V signal API. This API is obsolete: new a

gnutls_x509_crq_get_key_usage(3) - API function (Man Page)
This function will return certificates key usage, by reading the keyUsage X.509 extension (2.5.29.15). The key usage value will ORED VALUES OF THE GNUTLS_KEY_DI

perldelta(1) - what is new for perl v5.14.2 - Linux man page
perldelta.1 - This document describes differences between the 5.20.0 release and the 5.20.1 release. If you are upgrading from an earlier release such as 5.18.0

XQueryTree(3) - query window tree information (Man Page)....
The XQueryTree function returns the root ID, the parent window ID, a pointer to the list of children windows (NULL when there are no children), and the number o

gnutls_x509_crt_get_issuer_alt_name(3) - API function.......
This function retrieves the Issuer Alternative Name (2.5.29.18), contained in the given certificate in the X509v3 Certificate Extensions. When the SAN type is o

postsuper(1) - Postfix superintendent - Linux manual page...
The postsuper(1) command does maintenance jobs on the Postfix queue. Use of the command is restricted to the superuser. See the postqueue(1) command for unprivi

isnanl(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

pthread_attr_setaffinity_np(3) - set/get CPU affinity attrib
The pthread_attr_setaffinity_np() function sets the CPU affinity mask attribute of the thread attributes object referred to by attr to the value specified in cp

CPU_XOR(3) - macros for manipulating CPU sets (Man Page)....
The cpu_set_t data structure represents a set of CPUs. CPU sets are used by sched_setaffinity(2) and similar interfaces. The cpu_set_t data type is implemented

gnutls_x509_crt_deinit(3) - API function - Linux man page...
This function will deinitialize a certificate structure. REPORTING BUGS Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutl

fsck.msdos(8) - check and repair MS-DOS filesystems.........
fsck.fat verifies the consistency of MS-DOS filesystems and optionally tries to repair them. The following filesystem problems can be corrected (in this order):

pam_get_item(3) - getting PAM informations - Linux man page
The pam_get_item function allows applications and PAM service modules to access and retrieve PAM informations of item_type. Upon successful return, item contain

ppmsvgalib(1) - display PPM image on Linux console using Svg
This program is part of Netpbm(1) ppmsvgalib displays a PPM image on a Linux virtual console using the Svgalib facility. Svgalib is a popular means of displayin

XtGetKeyboardFocusWidget(3) - extension event handling......
XtGetKeyboardFocusWidget function returns the widget that would be the end result of keyboard event forwarding for a keyboard event for the specified widget. SE

Tk_Visual(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

systemd-hostnamed.service(8) Host name bus mechanism........
systemd-hostnamed is a system service that may be used as a mechanism to change the systems hostname. systemd-hostnamed is automatically activated on request an

fedisableexcept(3) - floating-point rounding and exception h
These eleven functions were defined in C99, and describe the handling of floating-point rounding and exceptions (overflow, zero-divide, etc.). Exceptions The di

rm(1) - remove files or directories - Linux manual page.....
This manual page documents the GNU version of rm. rm removes each specified file. By default, it does not remove directories. If the -I or --interactive=once op

pthread_setschedprio(3) - set scheduling priority of a threa
The pthread_setschedprio() function sets the scheduling priority of the thread thread to the value specified in prio. (By contrast pthread_setschedparam(3) chan

Tcl_ConvertToType(3) - manipulate Tcl object types (ManPage)
The procedures in this man page manage Tcl object types. They are used to register new object types, look up types, and force conversions from one type to anoth

java-java-1.7.0-openjdk(1) (Commands - Linux man page)......
The java command starts a Java application. It does this by starting a Java runtime environment, loading a specified class, and calling that classs main method.

Remove File
remove_file

Mail::SpamAssassin::Logger::Syslog.3pm - Linux Manual Pages Index (Manual - Linux man page)..........
Mail::SpamAssassin::Logger::Syslog.3pm - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web

Memoize::ExpireFile.3pm - Linux Manual Pages Index (Manual - Linux man page)..........
Memoize::ExpireFile.3pm - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file

pack_old(n) Obsolete syntax for packer geometry manager.....
Note: this manual entry describes the syntax for the pack command as it existed before Tk version 3.3. Although this syntax continues to be supported for backwa

pom_add_dep(7) add dependency to POM file - Linux man page
These macros patch specified POM file adding a dependency on given version of artifactId from groupId, with given scope (if any). pom_add_dep adds the dependenc

FcNameParse(3) - Parse a pattern string - Linux manual page
Converts name from the standard text format described above into a pattern. VERSION Fontconfig version 2.8.0 FcNameParse.3 .....(Library - Linux manual page)

sigblock(3) - BSD signal API (Library - Linux man page).....
These functions are provided in glibc as a compatibility interface for programs that make use of the historical BSD signal API. This API is obsolete: new applic

perllinux(1) - Perl version 5 on Linux systems (Man Page)...
This document describes various features of Linux that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs. Experimental Support for Su

gnutls_x509_crl_sign2(3) - API function - Linux manual page
gnutls_x509_crl_sign2.3 - This function will sign the CRL with the issuers private key, and will copy the issuers information into the CRL. This must be the las

latin1(7) - ISO 8859-1 character set encoded in octal, decim
The ISO 8859 standard includes several 8-bit extensions to the ASCII character set (also known as ISO 646-IRV). Especially important is ISO 8859-1, the Latin Al

kernel-install(8) Add and remove kernel and initramfs images
kernel-install is used to install and remove kernel and initramfs images to and from /boot. kernel-install will execute the files located in the directory /usr/

dracut(8) lowlevel tool for generating an initramfs image...
Create an initramfs <image> for the kernel with the version <kernel version>. If <kernel version> is omitted, then the version of the actual running kernel is u

XkbSetDeviceInfo(3) - Modify some or all of the characterist
To change characteristics of an X Input Extension device in the server, first modify a local copy of the device structure and then use either XkbSetDeviceInfo,

sasl_server_userdb_setpass_t(3) - UserDB Plaintext Password
sasl_server_userdb_setpass_t is used to store or change a plaintext password in the callback-suppliers user database. context context from the callback record u

gnutls_certificate_set_openpgp_keyring_file.3...............
gnutls_certificate_set_openpgp_keyring_file.3 - The function is used to set keyrings that will be used internally by various OpenPGP functions. For example to f

XtGrabKeyboard(3) - manage grabs (Library - Linux man page)
XtGrabKey calls XGrabKey specifying the widgets window as the grab window if the widget is realized. The remaining arguments are exactly as for XGrabKey. If the

rpc.statd(8) - NSM service daemon - Linux manual page.......
rpc.statd.8 - File locks are not part of persistent file system state. Lock state is thus lost when a host reboots. Network file systems must also detect when l

IO::File(3pm) - supply object methods for filehandles.......
IO::File inherits from IO::Handle and IO::Seekable. It extends these classes with methods that are specific to file handles. CONSTRUCTOR new ( FILENAME [,MODE [

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