Sunday, August 30, 2020

Linux Information (Page 47)

 

auparse_get_field_str(3) - get current field's value........
auparse_get_field_str allows access to the value in the current field of the current record in the current event. RETURN VALUE Returns NULL if an error occurs;

g11 - Linux Manual Pages Index (Manual - Linux man page)..........
g11 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers a

avahi-dnsconfd.action(8) - avahi-dnsconfd action script.....
avahi-dnsconfd.action is the action script that is called whenever a new unicast DNS server is found or removed by avahi-dnsconfd. The default script as shipped

pkttyagent(1) Textual authentication helper - Linux man page
pkttyagent is used to start a textual authentication agent for the subject specified by either --process or --system-bus-name. If neither of these options are g

XkbKeyTypesForCoreSymbols(3) - Determine the Xkb key types a
XkbKeyTypesForCoreSymbols expands the symbols in core_syms and types in types_inout, then chooses canonical key types (canonical key types are defined The Canon

gnutls_dh_get_pubkey(3) - API function - Linux manual page
This function will return the peers public key used in the last Diffie-Hellman key exchange. This function should be used for both anonymous and ephemeral Diffi

DBD::File::Roadmap(3pm) - Planned Enhancements for DBD::File
This document gives a high level overview of the future of the DBD::File DBI driver and groundwork for pure Perl DBI drivers. The planned enhancements cover fea

getrpcent(3) - get RPC entry (Library - Linux man page).....
The getrpcent(), getrpcbyname(), and getrpcbynumber() functions each return a pointer to an object with the following structure containing the broken-out fields

check_db(8) - Check the integrity of a list's database file
check_db checks the integrity of a lists config.db and config.db.last database files. AUTHOR Author of Mailman is the Mailman Cabal, see http://www.list.org/ fo

systemd-ask-password(1) - Query the user for a system passwo
systemd-ask-password may be used to query a system password or passphrase from the user, using a question message specified on the command line. When run from a

TIFFquery(3tiff) - query routines - Linux manual page.......
The following routines return status information about an open TIFF file. TIFFCurrentDirectory returns the index of the current directory (directories are numbe

migrate_pages(2) - move all pages in a process to another se
migrate_pages() attempts to move all pages of the process pid that are in memory nodes old_nodes to the memory nodes in new_nodes. Pages not located in any node

XkbFreeIndicatorMaps(3) - Frees memory used by the indicator
If the indicators member of the keyboard description record pointed to by xkb is not NULL, XkbFreeIndicatorMaps frees the memory associated with the indicators

Remove File
remove_file

gnutls_transport_set_ptr2(3) - API function - Linux man page
gnutls_transport_set_ptr2.3 - Used to set the first argument of the transport function (for push and pull callbacks). In berkeley style sockets this function wi

signal(2) - ANSI C signal handling - Linux manual page......
The behavior of signal() varies across UNIX versions, and has also varied historically across different versions of Linux. Avoid its use: use sigaction(2) inste

if_nameindex(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

XGetPointerMapping(3) - manipulate pointer settings.........
The XSetPointerMapping function sets the mapping of the pointer. If it succeeds, the X server generates a MappingNotify event, and XSetPointerMapping returns Ma

new_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

perlos400(1) - Perl version 5 on OS/400 - Linux manual page
This document describes various features of IBM s OS/400 operating system that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs. By

pvresize(8) - resize a disk or partition in use by LVM2.....
pvresize resizes PhysicalVolume which may already be in a volume group and have active logical volumes allocated on it. OPTIONS See lvm(8) for common options. -

fstatvfs(2) - 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

tcsendbreak(3) - get and set terminal attributes, line contr
The termios functions describe a general terminal interface that is provided to control asynchronous communications ports. The termios structure Many of the fun

tkill(2) - send a signal to a thread - Linux manual page....
tgkill() sends the signal sig to the thread with the thread ID tid in the thread group tgid. (By contrast, kill(2) can be used to send a signal only to a proces

fmax(3) - determine maximum of two floating-point numbers...
These functions return the larger value of x and y. RETURN VALUE These functions return the maximum of x and y. If one argument is a NaN, the other argument is

setaliasent(3) - read an alias entry - Linux manual page....
One of the databases available with the Name Service Switch (NSS) is the aliases database, that contains mail aliases. (To find out which databases are supporte

IsPFKey(3) - keysym classification macros - Linux man page
The IsCursorKey macro returns True if the specified KeySym is a cursor key. The IsFunctionKey macro returns True if the KeySym is a function key. The IsKeypadKe

redland-config(1) - script to get information about the inst
redland-config is a tool that is used to determine the compile and linker flags that should be used to compile and link programs that use the Redland RDF librar

intel_upload_blit_large(1) - microbenchmark of Intel GPU per
intel_upload_blit_large is a microbenchmark tool for DRM performance. It should be run with kernel modesetting enabled, and may require root privilege for corre

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

gethostid(3) - 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

timedatectl(1) Control the system time and date (Man Page)
timedatectl may be used to query and change the system clock and its settings. OPTIONS The following options are understood: --no-ask-password Do not query the

Getopt::Std(3pm) - Process single-character switches with sw
The getopt() function processes single-character switches with switch clustering. Pass one argument which is a string containing all switches that take an argum

git-mergetool--lib(1) - Common git merge tool shell scriptle
git-mergetool--lib.1 - This is not a command the end user would want to run. Ever. This documentation is meant for people who are studying the Porcelain-ish scr

sqlsharp(1) - Mono SQL Query command-line tool (Man Page)...
sqlsharp is a Mono SQL tool used for entering SQL queries to a database using Mono data providers. OPTIONS The following options are supported: -f filename Outp

rmid(1) - The Java RMI Activation System Daemon (Man Page)
The rmid tool starts the activation system daemon. The activation system daemon must be started before activatable objects can be either registered with the act

XtCallCallbackList(3) - process callbacks - Linux man page
The XtCallCallbacks function calls each procedure that is registered in the specified widgets callback list. If callbacks is not NULL, XtCallCallbackList calls

msgfmt(1) - compile message catalog to binary format........
Generate binary message catalog from textual translation description. Mandatory arguments to long options are mandatory for short options too. Similarly for opt

python3(1) an interpreted, interactive, object-oriented prog
python3.1 - Python is an interpreted, interactive, object-oriented programming language that combines remarkable power with very clear syntax. For an introducti

Tcl_CreateObjCommand(3) - implement new commands in C.......
Tcl_CreateObjCommand defines a new command in interp and associates it with procedure proc such that whenever name is invoked as a Tcl command (e.g., via a call

ualarm(3) - schedule signal after given number of microsecon
The ualarm() function causes the signal SIGALRM to be sent to the invoking process after (not less than) usecs microseconds. The delay may be lengthened slightl

xmag(1) - magnify parts of the screen - Linux manual page...
The xmag program allows you to magnify portions of an X screen. If no explicit region is specified, a square with the pointer in the upper left corner is displa

Remove File
remove_file

XkbFreeGeomSections(3) - Free geometry sections (Man Page)
XkbFreeGeomSections.3 - Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify ke

XCompositeQueryVersion(3) - X Composite Extension library...
The composite extension provides several related mechanisms: Per-hierarchy storage The rendering of an entire hierarchy of windows is redirected to off-screen s

ifcfg-bridge(5) - ethernet bridge interface configuration...
To setup a bridge interface you need a configuration file ifcfg-<interface-name> with the usual network settings. But you must add additional variables: BRIDGE.

sys_errlist(3) - print a system error message (Man Page)....
sys_errlist.3 - The routine perror() produces a message on the standard error output, describing the last error encountered during a call to a system or library

Tcl_ChannelWatchProc(3) - procedures for creating and manipu
Tcl uses a two-layered channel architecture. It provides a generic upper layer to enable C and Tcl programs to perform input and output using the same APIs for

asn1_der_coding(3) - Creates the DER encoding for the NAME s
Creates the DER encoding for the NAME structure (inside *POINTER structure). RETURNS ASN1_SUCCESS if DER encoding OK, ASN1_ELEMENT_NOT_FOUND if name is not a va

prlimit(1) get and set process resource limits (Man Page)...
Given a process id and one or more resources, prlimit tries to retrieve and/or modify the limits. When command is given, prlimit will run this command with the

cabsl(3) - absolute value of a complex number (Man Page)....
The cabs() function returns the absolute value of the complex number z. The result is a real number. VERSIONS These functions first appeared in glibc in version

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

XUngrabDeviceButton(3) - grab/ungrab extension input device
The XGrabDeviceButton request establishes a passive grab. In the future, the device is actively grabbed (as for XGrabDevice, the last-grab time is set to the ti

add_wchstr(3ncurses) - add an array of complex characters (a
These functions copy the (null-terminated) array of complex characters wchstr into the window image structure starting at the current cursor position. The four

XF86VidModeGetGammaRamp(3) - Extension library for the XFree
These functions provide an interface to the server extension XFree86-VidModeExtension which allows the video modes to be queried and adjusted dynamically and mo

rletopnm(1) - convert a Utah Raster Tools RLE image file to
This program is part of Netpbm(1) rletopnm converts Utah Raster Toolkit RLE image files to PNM image files. rletopnm handles four types of RLE files: Grayscale

glPolygonOffset(3gl) - set the scale and units used to calcu
When GL_POLYGON_OFFSET_FILL, GL_POLYGON_OFFSET_LINE, or GL_POLYGON_OFFSET_POINT is enabled, each fragments depth value will be offset after it is interpolated f

aa-cleanprof(8) clean an existing AppArmor security profile.
aa-cleanprof is used to perform a cleanup on one or more profiles. The tool removes any existing superfluous rules (rules that are covered under an include or a

ec(1ssl) EC key processing (Commands - Linux manual page)...
The ec command processes EC keys. They can be converted between various forms and their components printed out. Note OpenSSL uses the private key format specifi

XtPopup(3) - map a pop-up (Library - Linux man page)........
The XtPopup function performs the following: * Calls XtCheckSubclass to ensure popup_shell is a subclass of Shell. * Generates an error if the shells popped_up

Tk_MakeWindowExist(3) - create or delete window (Man Page)
The procedures Tk_CreateWindow, Tk_CreateAnonymousWindow, and Tk_CreateWindowFromPath are used to create new windows for use in Tk-based applications. Each of t

gnutls_certificate_set_x509_simple_pkcs12_file.3............
gnutls_certificate_set_x509_simple_pkcs12_file.3 - This function sets a certificate/private key pair and/or a CRL in the gnutls_certificate_credentials_t struct

wcspbrk(3) - search a wide-character string for any of a set
The wcspbrk() function is the wide-character equivalent of the strpbrk(3) function. It searches for the first occurrence in the wide-character string pointed to

XIconifyWindow(3) - manipulate top-level windows (Man Page)
The XIconifyWindow function sends a WM_CHANGE_STATE ClientMessage event with a format of 32 and a first data element of IconicState (as described in section 4.1

pam_sm_acct_mgmt(3) - PAM service function for account manag
The pam_sm_acct_mgmt function is the service modules implementation of the pam_acct_mgmt(3) interface. This function performs the task of establishing whether t

DBM_Filter::int32(3pm) - filter for DBM_Filter (Man Page)...
This DBM filter is used when interoperating with a C/C ++ application that uses a C int as either the key and/or value in the DBM file. SEE ALSO DBM_Filter, per

optionOnlyUsage(3) Print usage text for just the options....
This routine will print only the usage for each option. This function may be used when the emitted usage must incorporate information not available to AutoOpts.

zshparam(1) - zsh parameters (Commands - Linux man page)....
A parameter has a name, a value, and a number of attributes. A name may be any sequence of alphanumeric characters and underscores, or the single characters *,

auditd.conf(5) audit daemon configuration file (Man Page)...
The file /etc/audit/auditd.conf contains configuration information specific to the audit daemon. Each line should contain one configuration keyword, an equal si

cpupower-idle-set(1) Utility to set cpu idle state specific
The cpupower idle-set subcommand allows to set cpu idle, also called cpu sleep state, specific options offered by the kernel. One example is disabling sleep sta

vgdisplay(8) - display attributes of volume groups (ManPage)
vgdisplay allows you to see the attributes of VolumeGroupName (or all volume groups if none is given) with its physical and logical volumes and their sizes etc.

waddchstr(3ncurses) - add a string of characters (and attrib
These functions copy the (null-terminated) chstr array into the window image structure starting at the current cursor position. The four functions with n as the

gluPartialDisk(3gl) - draw an arc of a disk - Linux man page
gluPartialDisk renders a partial disk on the $ z ~=~ 0 $ plane. A partial disk is similar to a full disk, except that only the subset of the disk from start thr

Cyrus::IMAP::IMSP(3pm) - Perl module for Cyrus IMSP user opt
This module is a Perl interface to the Cyrus IMSP functions that relate to user options (preferences). Only three IMSP operations are implemented: set, unset, a

bdflush(2) - start, flush, or tune buffer-dirty-flush daemon
Note: Since Linux 2.6, this system call is deprecated and does nothing. It is likely to disappear altogether in a future kernel release. Nowadays, the task perf

rt_sigqueueinfo(2) - queue a signal and data to a process...
RETURN VALUE ERRORS VERSIONS CONFORMING TO NOTES SEE ALSO COLOPHON NAME rt_sigqueueinfo - queue a signal and data to a process SYNOPSIS long sys_rt_sigqueueinfo

perl5141delta(1) - what is new for perl v5.14.1 (Man Page)
This document describes differences between the 5.14.0 release and the 5.14.1 release. If you are upgrading from an earlier release such as 5.12.0, first read p

systemd-initctl.service(8) dev initctl compatibility........
systemd-initctl is a system service that implements compatibility with the /dev/initctl FIFO file system object, as implemented by the SysV init system. systemd

getlogin_r(3) - get username (Library - Linux man page).....
getlogin() returns a pointer to a string containing the name of the user logged in on the controlling terminal of the process, or a null pointer if this informa

plymouth-set-default-theme(1) Set the plymouth theme........
When called with a THEME argument, the plymouth-set-default-theme command changes the preferred boot theme and also performs the necessary regeneration of the i

libpngpf(3) - Portable Network Graphics (PNG) Reference Libr
The functions previously listed here are used privately by libpng and are not available for use by applications. They are not exported to applications using sha

File::CheckTree(3pm) - run many filetest checks on a tree...
The validate() routine takes a single multiline string consisting of directives, each containing a filename plus a file test to try on it. (The file test may al

XtAppGetErrorDatabaseText(3) - obtain error database........
The XtAppGetErrorDatabase function returns the address of the error database. The Intrinsics do a lazy binding of the error database and do not merge in the dat

XmbufDestroyBuffers(3) - X multibuffering functions.........
The application programming library for the X11 Double-Buffering, Multi-Buffering, and Stereo Extension contains the interfaces described below. With the except

XkbAllocGeomPoints(3) - Allocate points in an outline.......
XkbAllocGeomPoints.3 - Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify key

mm2gv(1) - Matrix Market-DOT converters - Linux manual page
mm2gv converts a sparse matrix of the Matrix Market format to a graph in the GV (formerly DOT) format. If the matrix M is not square, the graph is considered bi

DPMSSetTimeouts(3) - permits applications to set the timeout
The DPMSSetTimeouts function permits applications to set the timeout values used by the X server for Display Power Management Signaling (DPMS) timings. The valu

ckalloc(3) - allocate or free heap memory - Linux man page
These procedures provide a platform and compiler independent interface for memory allocation. Programs that need to transfer ownership of memory blocks between

wunctrl.3x(lc) miscellaneous curses utility routines........
The unctrl routine returns a character string which is a printable representation of the character c, ignoring attributes. Control characters are displayed in t

glMultiTexCoord2fvARB(3gl) - set the current texture coordin
glMultiTexCoordARB specifies texture coordinates in one, two, three, or four dimensions. glMultiTexCoord1ARB sets the current texture coordinates to (s, 0, 0, 1

mono-config(5) - Mono runtime file format configuration.....
The Mono runtime will load configuration data from the installation prefix /etc/mono/config file, the ~/.mono/config or from the file pointed by the MONO_CONFIG

XF86Misc(3) - Extension library for the XFree86-Misc X exten
These functions provide an interface to the XFree86-Misc extension which allows various server settings to be queried and changed dynamically. Applications that

pcbitctl.8 (Manual - Linux man page).......................
pcbitctl is a programm to load PCBIT-D firmware AUTHOR Pedro Roque Marques (roque@di.fc.ul.pt) SEE ALSO isdnctrl(8). pcbitctl.8 (Administration - Linux manual p

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

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

pnmquant(1) - quantize the colors in a Netpbm image to a sma
This program is part of Netpbm(1) pnmquant reads a PNM image as input. It chooses ncolors colors to best represent the image, maps the existing colors to the ne

sivtest(1) - interactive MANAGESIEVE test program (ManPage)
sivtest is a utility that allows you to authenticate to a MANAGESIEVE server and interactively issue commands to it. Once authenticated you may issue any MANAGE

mvaddnwstr(3ncurses) - add a string of wide characters to a
These functions write the characters of the (null-terminated) wchar_t character string wstr on the given window. It is similar to constructing a cchar_t for eac

detectups(8) - UPS detection/powerd configuration generator
detectups monitors the serial port connected to an UPS device and will attempt to determine the method of UPS notification of power outage. It will ask you to r

is_pad(3ncurses) - curses window properties - Linux man page
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

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