Sunday, August 30, 2020

Linux Information (Page 38)

 

Pod::Perldoc::ToTk(3pm) - let Perldoc use Tk::Pod to render
This is a plug-in class that allows Perldoc to use Tk::Pod as a formatter class. You have to have installed Tk::Pod first, or this class wont load. SEE ALSO Tk:

Remove File
remove_file

XIGrabButton(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

lss16toppm(1) Convert an LSS-16 image to PPM (Man Page).....
This manual page documents briefly the lss16toppm command. The lss16toppm utility converts an LSS-16 image to a PPM image. OPTIONS A summary of options is inclu

wgetdelay(3ncurses) curses window properties (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

threads(3pm) - Perl interpreter-based threads (Man Page)....
Since Perl 5.8, thread programming has been available using a model called interpreter threads which provides a new Perl interpreter for each thread, and, by de

git-fast-export(1) - Git data exporter - Linux manual page
This program dumps the given revisions in a form suitable to be piped into git fast-import. You can use it as a human-readable bundle replacement (see git-bundl

pamtosrf(1) convert a sequence of Netpbm images to a SRF ima
This program is part of Netpbm(1) pamtosrf reads a Netpbm image stream as input and produces a an SRF image file as output. I dont know exactly what SRF is, but

XtUngrabKeyboard(3) - manage grabs - Linux manual 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

XkbFreeGeomOverlayRows(3) - Free rows in an overlay.........
XkbFreeGeomOverlayRows.3 - Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify

void(4) - null input driver (Special - Linux man page)......
void is an dummy/null Xorg input driver. It doesnt connect to any physical device, and it never delivers any events. It functions as both a pointer and keyboard

ldap_search_ext_s(3) - Perform an LDAP search operation.....
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

perldos(1) - Perl under DOS, W31, W95. - Linux manual page
Before you start, you should glance through the README file found in the top-level directory where the Perl distribution was extracted. Make sure you read and u

exp2l(3) - base-2 exponential function - Linux manual page
The exp2() function returns the value of 2 raised to the power of x. RETURN VALUE On success, these functions return the base-2 exponential value of x. For vari

nextafter(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

bell(n) - Ring a display's bell (Local - Linux man page)....
This command rings the bell on the display for window and returns an empty string. If the -displayof option is omitted, the display of the applications main win

shmget(2) - allocates a shared memory segment (Man Page)....
shmget() returns the identifier of the System V shared memory segment associated with the value of the argument key. A new shared memory segment, with size equa

XtScreenDatabase(3) - initialize, open, or close a display
The XtDisplayInitialize function builds the resource database, calls the Xlib XrmParseCommand function to parse the command line, and performs other per display

stat(2) - get file status (System calls - Linux man page)...
These functions return information about a file, in the buffer pointed to by stat. No permissions are required on the file itself, but-in the case of stat(), fs

rt_sigreturn(2) - return from signal handler and cleanup sta
RETURN VALUE FILES CONFORMING TO NOTES SEE ALSO COLOPHON NAME sigreturn - return from signal handler and cleanup stack frame SYNOPSIS int sigreturn(unsigned lon

getgid(2) - get group identity (System - Linux man page)....
getgid() returns the real group ID of the calling process. getegid() returns the effective group ID of the calling process. ERRORS These functions are always su

XML::DOM::Parser(3pm) - An XML::Parser that builds XML::DOM
XML::DOM::Parser extends XML::Parser The XML::Parser module was written by Clark Cooper and is built on top of XML::Parser::Expat, which is a lower level interf

renameat2(2) change the name or location of a file..........
rename() renames a file, moving it between directories if required. Any other hard links to the file (as created using link(2)) are unaffected. Open file descri

lslocks(8) list local system locks - Linux manual page......
lslocks lists information about all the currently held file locks in a Linux system. OPTIONS -h, --help Display help text and exit. -n, --noheadings Do not prin

Tcl_SetUnicodeObj(3) - manipulate Tcl objects as strings....
The procedures described in this manual entry allow Tcl objects to be manipulated as string values. They use the internal representation of the object to store

tcl_endOfWord(n) - standard library of Tcl procedures.......
Tcl includes a library of Tcl procedures for commonly-needed functions. The procedures defined in the Tcl library are generic ones suitable for use by many diff

glutSetCursor(3) - changes the cursor image of the current w
glutSetCursor changes the cursor image of the current window. Each call requests the window system change the cursor appropriately. The cursor image when a wind

callrpc(3) - library routines for remote procedure calls....
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

Tk_ComputeTextLayout(3) - routines to measure and display si
These routines are for measuring and displaying single-font, multi-line, justified text. To measure and display simple single-font, single-line strings, refer t

xdbedizzy(1) - demo of DBE creating a double buffered spinni
xdbedizzy is a demo of DBE creating a double buffered spinning scene. OPTIONS -display host:dpy This option specifies the X server to contact. -class visclass N

Razor2::Preproc::deHTMLxs(3pm) - Perl extension for libprepr
Stub documentation for Razor2::Preproc::deHTMLxs was created by h2xs. It looks like the author of the extension was negligent enough to leave the stub unedited.

imaxabs(3) - compute the absolute value of an integer.......
The abs() function computes the absolute value of the integer argument j. The labs(), llabs() and imaxabs() functions compute the absolute value of the argument

Remove File
remove_file

DMXGetDesktopAttributes(3) - determine global bounding box
DMXGetDesktopAttributes() returns information about the desktop in DMXDesktopAttributes: typedef struct { unsigned int width; unsigned int height; int shiftX; i

_tracemouse(3ncurses) - curses debugging routines (ManPage)
The trace routines are used for debugging the ncurses libraries, as well as applications which use the ncurses libraries. These functions are normally available

winsch(3ncurses) - insert a character before cursor in a cur
These routines insert the character ch before the character under the cursor. All characters to the right of the cursor are moved one space to the right, with t

FcDirSave(3) - DEPRECATED: formerly used to save a directory
This function now does nothing aside from returning FcFalse. It used to creates the per-directory cache file for dir and populates it with the fonts in set and

pthreads(7) - POSIX threads (Misc - Linux man page).........
POSIX.1 specifies a set of interfaces (functions, header files) for threaded programming commonly known as POSIX threads, or Pthreads. A single process can cont

tcpd(8) - access control facility for internet services.....
The tcpd program can be set up to monitor incoming requests for telnet, finger, ftp, exec, rsh, rlogin, tftp, talk, comsat and other services that have a one-to

FcMatrixScale(3) - Scale a matrix - Linux manual page.......
FcMatrixScale multiplies matrix x values by sx and y values by sy. This is done by multiplying by the matrix: sx 0 0 sy VERSION Fontconfig version 2.8.0 FcMatri

pts(4) - pseudoterminal master and slave - Linux man page...
The file /dev/ptmx is a character file with major number 5 and minor number 2, usually of mode 0666 and owner.group of root.root. It is used to create a pseudot

Tk_FreeFont(3) - maintain database of fonts - Linux man page
Tk_AllocFontFromObj finds the font indicated by objPtr and returns a token that represents the font. The return value can be used in subsequent calls to procedu

filter.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

control.ctl(5) - Specify handling of Usenet control messages
The file pathetc/control.ctl is used to determine what action is taken when a control message is received. It is read by controlchan, which is normally invoked

xine-remote(1) a small tool to connect xine remote control s
This manual page documents briefly the xine-remote tool. xine-remote can replace a raw telnet connection to a xine remote control server. It use the readline fa

source(n) - Evaluate a file or resource as a Tcl script.....
This command takes the contents of the specified file or resource and passes it to the Tcl interpreter as a text script. The return value from source is the ret

perlpacktut(1) - tutorial on "pack" and "unpack" (Man Page)
pack and unpack are two functions for transforming data according to a user-defined template, between the guarded way Perl stores values and some well-defined r

configFileLoad(3) parse a configuration file (Man Page).....
This routine will load a named configuration file and parse the text as a hierarchically valued option. The option descriptor created from an option definition

termname_sp(3ncurses) - curses screen-pointer extension.....
This implementation can be configured to provide a set of functions which improve the ability to manage multiple screens. This feature can be added to any of th

pam_warn(8) - PAM module which logs all PAM items if called
pam_warn is a PAM module that logs the service, terminal, user, remote user and remote host to syslog(3). The items are not probed for, but instead obtained fro

machine-id(5) - local machine ID configuration file.........
The /etc/machine-id file contains the unique machine ID of the local system that is set during installation. The machine ID is a single newline-terminated, hexa

t6 - Linux Manual Pages Index (Manual - Linux man page)..........
t6 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers an

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

Remove File
remove_file

Tk_Uid(3) - convert from string to unique identifier........
Tk_GetUid returns the unique identifier corresponding to string. Unique identifiers are similar to atoms in Lisp, and are used in Tk to speed up comparisons and

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

XScreenSaverRegister(3) - X11 Screen Saver extension client
The X Window System provides support for changing the image on a display screen after a user-settable period of inactivity to avoid burning the cathode ray tube

sigorset(3) - POSIX signal set operations. - Linux man page
These functions allow the manipulation of POSIX signal sets. sigemptyset() initializes the signal set given by set to empty, with all signals excluded from the

gnutls_pubkey_init(3) - API function - Linux manual page....
This function will initialize an public key structure. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. SINCE 2.12.0 REPO

touch(1) - change file timestamps - Linux manual page.......
Update the access and modification times of each FILE to the current time. A FILE argument that does not exist is created empty, unless -c or -h is supplied. A

noqiflush(3ncurses) - curses input options - Linux man page
Normally, the tty driver buffers typed characters until a newline or carriage return is typed. The cbreak routine disables line buffering and erase/kill charact

urandom(4) - kernel random number source devices (Man Page)
The character special files /dev/random and /dev/urandom (present since Linux 1.3.30) provide an interface to the kernels random number generator. File /dev/ran

curl_share_setopt(3) - Set options for a shared object......
Set the option to parameter for the given share. OPTIONS CURLSHOPT_LOCKFUNC The parameter must be a pointer to a function matching the following prototype: void

lzmore(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

yaz-illclient(1) - ILL client (Commands - Linux man page)...
yaz-illclient is an client which sends an ISO ILL request to a remote server and decodes the response from it. Exactly one server address ( server-addr ) must b

tcgetpgrp(3) - get and set terminal foreground process group
The function tcgetpgrp() returns the process group ID of the foreground process group on the terminal associated to fd, which must be the controlling terminal o

gnutls_x509_crl_get_this_update(3) - API function (ManPage)
This function will return the time this CRL was issued. RETURNS when the CRL was issued, or (time_t)-1 on error. REPORTING BUGS Report bugs to <bug-gnutls@gnu.o

mren(1) - rename an existing MSDOS file - Linux manual page
The mren command is used to rename or move an existing MS-DOS file or subdirectory. Its syntax is: mren [-voOsSrRA] sourcefile targetfile Mren renames an existi

glMultiTexCoord3dvARB(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

XtOwnSelection(3) - set selection owner - Linux manual page
The XtOwnSelection function informs the Intrinsics selection mechanism that a widget believes it owns a selection. It returns True if the widget has successfull

gnutls_openpgp_crt_get_subkey_revoked_status.3..............
Get subkey revocation status. A negative error code indicates an error. RETURNS true (1) if the key has been revoked, or false (0) if it has not. SINCE 2.4.0 RE

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

ldap_unbind(3) - LDAP bind routines - Linux manual page.....
These routines provide various interfaces to the LDAP bind operation. After an association with an LDAP server is made using ldap_init(3), an LDAP bind operatio

Mail::SpamAssassin::Plugin::Shortcircuit(3pm) - short-circui
This plugin implements simple, test-based shortcircuiting. Shortcircuiting a test will force all other pending rules to be skipped, if that test is hit. In addi

key_defined_sp(3ncurses) - curses screen-pointer extension
This implementation can be configured to provide a set of functions which improve the ability to manage multiple screens. This feature can be added to any of th

integer(3pm) - Perl pragma to use integer arithmetic instead
This tells the compiler to use integer operations from here to the end of the enclosing BLOCK. On many machines, this doesnt matter a great deal for most comput

XStoreColors(3) - set colors (Library - Linux man page).....
The XStoreColors function changes the colormap entries of the pixel values specified in the pixel members of the XColor structures. You specify which color comp

tiffcp(1) copy (and possibly convert) a TIFF file (ManPage)
tiffcp combines one or more files created according to the Tag Image File Format, Revision 6.0 into a single TIFF file. Because the output file may be compresse

FileCache(3pm) - keep more files open than the system permit
The cacheout function will make sure that theres a filehandle open for reading or writing available as the pathname you give it. It automatically closes and re-

ipcrm(1) - remove a message queue, semaphore set or shared m
ipcrm removes System V interprocess communication (IPC) objects and associated data structures from the system. In order to delete such objects, you must be sup

roundf(3) - round to nearest integer, away from zero........
These functions round x to the nearest integer, but round halfway cases away from zero (regardless of the current rounding direction, see fenv(3)), instead of t

Remove File
remove_file

ferror_unlocked(3) - nonlocking stdio functions (Man Page)
Each of these functions has the same behavior as its counterpart without the _unlocked suffix, except that they do not use locking (they do not set locks themse

git-name-rev(1) - Find symbolic names for given revs........
Finds symbolic names suitable for human digestion for revisions given in any format parsable by git rev-parse. OPTIONS --tags Do not use branch names, but only

xkbbell(1) - XKB extension user utility - Linux manual page
user utility OPTIONS -display <dpy> specifies which display to use -synch turns on synchronization -dev <id> specifies which device to use -force force audible

chcon(1) - change file security context - Linux manual page
Change the SELinux security context of each FILE to CONTEXT. With --reference, change the security context of each FILE to that of RFILE. Mandatory arguments to

ocsp(1ssl) Online Certificate Status Protocol utility.......
The Online Certificate Status Protocol ( OCSP ) enables applications to determine the (revocation) state of an identified certificate ( RFC 2560 ). The ocsp com

epoll(7) - I/O event notification facility - Linux man page
The epoll API performs a similar task to poll(2): monitoring multiple file descriptors to see if I/O is possible on any of them. The epoll API can be used eithe

tanhl(3) - hyperbolic tangent function - Linux manual page
The tanh() function returns the hyperbolic tangent of x, which is defined mathematically as: tanh(x) = sinh(x) / cosh(x) RETURN VALUE On success, these function

chfn(1) - change finger information - Linux manual page.....
The chfn command changes user fullname, office room number, office phone number, and home phone number information for a users account. This information is typi

Tk_GetFontFromObj(3) - maintain database of fonts (ManPage)
Tk_AllocFontFromObj finds the font indicated by objPtr and returns a token that represents the font. The return value can be used in subsequent calls to procedu

Tcl_TraceVar2(3) - monitor accesses to a variable (ManPage)
Tcl_TraceVar allows a C procedure to monitor and control access to a Tcl variable, so that the C procedure is invoked whenever the variable is read or written o

tsearch(3) - manage a binary tree - Linux manual page.......
tsearch(), tfind(), twalk(), and tdelete() manage a binary tree. They are generalized from Knuth (6.2.2) Algorithm T. The first field in each node of the tree i

XDrawPoints(3) - draw points and points structure (ManPage)
The XDrawPoint function uses the foreground pixel and function components of the GC to draw a single point into the specified drawable; XDrawPoints draws multip

gluLookAt(3gl) - define a viewing transformation (Man Page)
gluLookAt creates a viewing matrix derived from an eye point, a reference point indicating the center of the scene, and an UP vector. The matrix maps the refere

auparse_get_type(3) - get record's type - Linux manual page
auparse_get_type will return the integer value for the current record of the current event. RETURN VALUE Returns 0 if an error occurs; otherwise, the records ty

stpncpy(3) - copy a fixed-size string, returning a pointer t
The stpncpy() function copies at most n characters from the string pointed to by src, including the terminating null byte (\0), to the array pointed to by dest.

c_rehash(1ssl) Create symbolic links to files named by the h
c_rehash scans directories and calculates a hash value of each .pem file in the specified directory list and creates symbolic links for each file, where the nam

textdomain(3) - set domain for future gettext() calls.......
The textdomain function sets or retrieves the current message domain. A message domain is a set of translatable msgid messages. Usually, every software package

ldappasswd(1) - change the password of an LDAP entry........
ldappasswd is a tool to set the password of an LDAP user. ldappasswd uses the LDAPv3 Password Modify (RFC 3062) extended operation. ldappasswd sets the password

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