Linux Information (Page 46)

 

glArrayElement(3gl) - render a vertex using the specified ve
glArrayElement commands are used within glBegin/glEnd pairs to specify vertex and attribute data for point, line, and polygon primitives. If GL_VERTEX_ARRAY is

fstrim(8) - discard unused blocks on a mounted filesystem...
fstrim is used on a mounted filesystem to discard (or trim) blocks which are not in use by the filesystem. This is useful for solid-state drives (SSDs) and thin

ntfsinfo(8) - dump a file's attributes - Linux manual page
ntfsinfo will dump the attributes of inode inode-number or the file path-filename and/or information about the mft ( -m option). Run ntfsinfo without arguments

git-init-db(1) - Creates an empty git repository (Man Page)
This is a synonym for git-init(1). Please refer to the documentation of that command. GIT Part of the git(1) suite git-init-db.1 (Commands - Linux manual page)

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

madvise(2) - give advice about use of memory (Man Page).....
The madvise() system call advises the kernel about how to handle paging input/output in the address range beginning at address addr and with size length bytes.

post(3menu) - write or erase menus from associated subwindow
The function post_menu displays a menu to its associated subwindow. To trigger physical display of the subwindow, use refresh or some equivalent curses routine

glPolygonMode(3gl) - select a polygon rasterization mode....
glPolygonMode controls the interpretation of polygons for rasterization. face describes which polygons mode applies to: front-facing polygons (GL_FRONT), back-f

gnutls_x509_crt_set_subject_alternative_name.3..............
This function will set the subject alternative name certificate extension. This function assumes that data can be expressed as a null terminated string. The nam

vfs_readahead(8) - pre-load the kernel buffer cache.........
This VFS module is part of the samba(7) suite. This vfs_readahead VFS module detects read requests at multiples of a given offset (hex 0x80000 by default) and t

glRasterPos3s(3gl) - specify the raster position for pixel o
The GL maintains a 3D position in window coordinates. This position, called the raster position, is used to position pixel and bitmap write operations. It is ma

ldap_sort_strcasecmp(3) - LDAP sorting routines (deprecated)
The ldap_sort_entries(), ldap_sort_values(), and ldap_sort_strcasecmp() are deprecated. Deprecated interfaces generally remain in the library. The macro LDAP_DE

XtPopdown(3) - unmap a pop-up (Library - Linux man page)....
The XtPopdown function performs the following: * Calls XtCheckSubclass to ensure popup_shell is a subclass of Shell. * Checks that popup_shell is currently popp

gnutls_privkey_get_pk_algorithm(3) - API function (ManPage)
This function will return the public key algorithm of a private key and if possible will return a number of bits that indicates the security parameter of the ke

Remove File
remove_file

lrand48_r(3) - generate uniformly distributed pseudo-random
These functions are the reentrant analogs of the functions described in drand48(3). Instead of modifying the global random generator state, they use the supplie

pam_sm_close_session(3) - PAM service function to terminate
The pam_sm_close_session function is the service modules implementation of the pam_close_session(3) interface. This function is called to terminate a session. T

XDisableAccessControl(3) - control host access and host cont
The XAddHost function adds the specified host to the access control list for that display. The server must be on the same host as the client issuing the command

set_menu_win(3menu) - make and break menu window and subwind
Every menu has an associated pair of curses windows. The menu window displays any title and border associated with the window; the menu subwindow displays the i

iswctype(3) - wide-character classification - Linux man page
If wc is a wide character having the character property designated by desc (or in other words: belongs to the character class designated by desc), the iswctype(

Tk_Width(3) - retrieve information from Tk's local data stru
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

autoexpect(1) - generate an Expect script from watching a se
autoexpect watches you interacting with another program and creates an Expect script that reproduces your interactions. For straightline scripts, autoexpect sav

ftello(3) - seek to or report file position - Linux man page
The fseeko() and ftello() functions are identical to fseek(3) and ftell(3) (see fseek(3)), respectively, except that the offset argument of fseeko() and the ret

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

Mail::SPF::Request(3pm) - SPF request class - Linux man page
An object of class Mail::SPF::Request represents an SPF request. Constructors The following constructors are provided: new(%options): returns Mail::SPF::Request

Remove File
remove_file

ctan(3) - complex tangent function - Linux manual page......
The complex tangent function is defined as: ctan(z) = csin(z) / ccos(z) VERSIONS These functions first appeared in glibc in version 2.1. CONFORMING TO C99. SEE

page(3form) - set and get form page number - Linux man page
page.3form - The function set_current field sets the current field of the given form; current_field returns the current field of the given form. The function se

cacosh(3) - complex arc hyperbolic cosine - Linux man page
The cacosh() function calculates the complex arc hyperbolic cosine of z. If y = cacosh(z), then z = ccosh(y). The imaginary part of y is chosen in the interval

systemd-fsck-root.service(8) File system checker logic......
systemd-fsck@.service is a service responsible for file system checks. It is instantiated for each device that requires a file system check. systemd-fsck-root.s

tparm(3ncurses) - curses interfaces to terminfo database....
These low-level routines must be called by programs that have to deal directly with the terminfo database to handle certain terminal capabilities, such as progr

can_change_color_sp(3ncurses) - curses screen-pointer extens
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

mkfs.ext3(8) - create an ext2/ext3/ext4 filesystem (ManPage)
mke2fs is used to create an ext2, ext3, or ext4 filesystem, usually in a disk partition (or file) named by device. The file system size is specified by fs-size.

XSetFont(3) - GC convenience routines - Linux manual page...
The XSetFont function sets the current font in the specified GC. XSetFont can generate BadAlloc, BadFont, and BadGC errors. DIAGNOSTICS BadAlloc The server fail

gluTessBeginPolygon(3gl) - delimit a polygon description....
gluTessBeginPolygon.3gl - gluTessBeginPolygon and gluTessEndPolygon delimit the definition of a convex, concave or self-intersecting polygon. Within each gluTes

gnutls_x509_crt_import_pkcs11(3) - API function (Man Page)
This function will import a PKCS 11 certificate to a gnutls_x509_crt_t structure. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative err

sum(1) - checksum and count the blocks in a file (Man Page)
Print checksum and block counts for each FILE. -r use BSD sum algorithm, use 1K blocks -s, --sysv use System V sum algorithm, use 512 bytes blocks --help displa

XRebindKeysym(3) - handle keyboard input events in Latin-1
The XLookupKeysym function uses a given keyboard event and the index you specified to return the KeySym from the list that corresponds to the KeyCode member in

tryaffix(1) - Interactive spelling checking - Linux man page
Ispell is fashioned after the spell program from ITS (called ispell on Twenex systems.) The most common usage is ispell filename. In this case, ispell will disp

XtAppProcessEvent(3) - query and process events and input...
If the X event queue is empty, XtAppNextEvent flushes the X output buffers of each Display in the application context and waits for an event while looking at th

Remove File
remove_file

pmap_rmtcall(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

XvPutStill(3) - write a single frame of video to a drawable
XvPutStill(3) writes a single frame of video to a drawable. The position and size of the source (video) rectangle is specified by vx, vy, vw, and vh. The positi

glxgears(1x) - GLX version of the infamous "gears" GL demo.
glxgears is a GLX demo that draws three rotating gears, and prints out framerate information to stdout. Command line options include: -info Print out GL impleme

set_aumessage_mode(3) - Sets the message mode (Man Page)....
set_message_mode sets the location where informational messages are sent. If mode=0 (default), then informational messages are sent to stderr. If mode=1, then i

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

glTexCoord4fv(3gl) - set the current texture coordinates....
glTexCoord specifies texture coordinates in one, two, three, or four dimensions. glTexCoord1 sets the current texture coordinates to (s, 0, 0, 1); a call to glT

getopt_long(3) - Parse command-line options - Linux man page
The getopt() function parses the command-line arguments. Its arguments argc and argv are the argument count and array as passed to the main() function on progra

glLoadMatrixd(3gl) - replace the current matrix with the spe
glLoadMatrix replaces the current matrix with the one whose elements are specified by m. The current matrix is the projection matrix, modelview matrix, or textu

Remove File
remove_file

Xutf8SetWMProperties(3) - set standard window properties....
The XSetWMProperties convenience function provides a single programming interface for setting those essential window properties that are used for communicating

glGetHistogramParameter(3gl) - get histogram parameters.....
glGetHistogramParameter is used to query parameter values for the current histogram or for a proxy. The histogram state information may be queried by calling gl

daemon(3) - run in the background - Linux manual page.......
The daemon() function is for programs wishing to detach themselves from the controlling terminal and run in the background as system daemons. If nochdir is zero

fopencookie(3) - opening a custom stream - Linux man page...
The fopencookie() function allows the programmer to create a custom implementation for a standard I/O stream. This implementation can store the streams data at

logprof(8) utility for updating AppArmor security profiles
aa-logprof is an interactive tool used to review AppArmor generated messages and update AppArmor security profiles. Running aa-logprof will scan the log file an

Mail::SPF::Term(3pm) - SPF record term class (Man Page).....
An object of class Mail::SPF::Term represents a term within an SPF record. Mail::SPF::Term cannot be instantiated directly. Create an instance of a concrete sub

sane-hp5590(5) - SANE backend for Hewlett-Packard 4500C/4570
The sane-hp5590 library implements a SANE (Scanner Access Now Easy) backend that provides access to the following Hewlett-Packard Workgroup/Document scanners: S

NetSNMP::agent::default_store(3pm) - Perl extension for Net-
The NetSNMP::agent::default_store module defines the agent-specific Net-SNMP default storage variables. EXPORT None by default. Exportable constants NETSNMP_DS_

perlhacktut(1) - Walk through the creation of a simple C cod
This document takes you through a simple patch example. If you havent read perlhack yet, go do that first! You might also want to read through perlsource too. O

getutid_r(3) - access utmp file entries - Linux manual page
New applications should use the POSIX.1-specified utmpx versions of these functions; see CONFORMING TO. utmpname() sets the name of the utmp-format file for the

Module::Build::Platform::Default(3pm) - Stub class for unkno
Module::Build::Platform::Default.3pm - The sole purpose of this module is to inherit from Module::Build::Base. Please see the Module::Build for the docs. AUTHOR

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

b3 - Linux Manual Pages Index (Manual - Linux man page)..........
b3 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers an

pamarith(1) - perform arithmetic on two Netpbm images.......
This program is part of Netpbm(1) pamarith reads two PBM, PGM, PPM, or PAM images as input. It performs the specified binary arithmetic operation on their sampl

btrfs-property(8) get set list properties for given btrfs ob
btrfs property is used to get/set/list property, like lable or compression state, for given btrfs object. btrfs property provides an unified and user-friendly m

cc(1) - GNU project C and C++ compiler - Linux manual page
When you invoke GCC, it normally does preprocessing, compilation, assembly and linking. The overall options allow you to stop this process at an intermediate st

library.22 - Linux Manual Pages Index (Manual - Linux man page)..........
library.22 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image vi

Tk_Class(3) - set or retrieve a window's class (Man Page)...
Tk_SetClass is called to associate a class with a particular window. The class string identifies the type of the window; all windows with the same general class

ioctl(2) - control device (System calls - Linux man page)...
The ioctl() function manipulates the underlying device parameters of special files. In particular, many operating characteristics of character special files (e.

sane-kvs1025(5) - SANE backend for Panasonic KV-S102xC USB A
The sane-kvs1025 library implements a SANE (Scanner Access Now Easy) backend which provides access to the Panasonic KV-S1020C/1025C and KV-S1045C scanners. KNOW

Remove File
remove_file

res_mkquery(3) - resolver routines - Linux manual page......
These functions make queries to and interpret the responses from Internet domain name servers. The res_init() function reads the configuration files (see resolv

ffsll(3) - find first bit set in a word - Linux manual page
The ffs() function returns the position of the first (least significant) bit set in the word i. The least significant bit is position 1 and the most significant

intrflush(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

key_decryptsession(3) - interfaces to rpc keyserver daemon
The functions here are used within the RPCs secure authentication mechanism (AUTH_DES). There should be no need for user programs to use this functions. The fun

Date::Language::Hungarian(3pm) - Magyar format for Date::For
my $lang = Date::Language>new('Hungarian'); print $lang>time2str("%a %b %e %T %Y", time); @lt = localtime(time); print $lang>time2str($template, time); print

pdftops(1) - Portable Document Format (PDF) to PostScript co
Pdftops converts Portable Document Format (PDF) files to PostScript so they can be printed. Pdftops reads the PDF file, PDF-file, and writes a PostScript file,

XFreePixmap(3) - create or destroy pixmaps - Linux man page
The XCreatePixmap function creates a pixmap of the width, height, and depth you specified and returns a pixmap ID that identifies it. It is valid to pass an Inp

grantpt(3) - grant access to the slave pseudoterminal.......
The grantpt() function changes the mode and owner of the slave pseudoterminal device corresponding to the master pseudoterminal referred to by fd. The user ID o

hdparm(8) - get/set SATA/IDE device parameters (Man Page)...
hdparm provides a command line interface to various kernel interfaces supported by the Linux SATA/PATA/SAS libata subsystem and the older IDE driver subsystem.

gnutls_x509_crt_get_subject_alt_othername_oid.3.............
gnutls_x509_crt_get_subject_alt_othername_oid.3 - This function will extract the type OID of an otherName Subject Alternative Name, contained in the given certi

libsox(3) - SoX, an audio file-format and effect library....
libsox is a library of sound sample file format readers/writers and sound effects processors. It is mainly developed for use by SoX but is useful for any sound

pstruct(1) - Dump C structures as generated from "cc -g -S"
The following is the old c2ph.doc documentation by Tom Christiansen <tchrist@perl.com> Date: 25 Jul 91 08:10:21 GMT Once upon a time, I wrote a program called p

ExtUtils::MM(3pm) - OS adjusted ExtUtils::MakeMaker subclass
FOR INTERNAL USE ONLY ExtUtils::MM is a subclass of ExtUtils::MakeMaker which automatically chooses the appropriate OS specific subclass for you (ie. ExtUils::M

File::stat(3pm) - by-name interface to Perl's built-in stat(
This modules default exports override the core stat() and lstat() functions, replacing them with versions that return File::stat objects. This object has method

vm86(2) - enter virtual 8086 mode - Linux manual page.......
The system call vm86() was introduced in Linux 0.97p2. In Linux 2.1.15 and 2.0.28, it was renamed to vm86old(), and a new vm86() was introduced. The definition

openpty(3) - tty utility functions - Linux manual page......
The openpty() function finds an available pseudoterminal and returns file descriptors for the master and slave in amaster and aslave. If name is not NULL, the f

XcmsCIExyY(3) - Xcms color structure - Linux manual page....
The XcmsColor structure contains a union of substructures, each supporting color specification encoding for a particular color space. SEE ALSO XcmsAllocColor(3)

git-check-ref-format(1) - Ensures that a reference name is w
Checks if a given refname is acceptable, and exits with a non-zero status if it is not. A reference is used in Git to specify branches and tags. A branch head i

smyrna(1) - interactive graph viewer - Linux manual page....
smyrna is a viewer for graphs in the DOT format. It is especially designed to handle large graphs, and allows flat and topological fisheye views. It is assumed

tfmtodit(1) - create font files for use with groff -Tdvi....
tfmtodit creates a font file for use with groff -Tdvi. tfm_file is the name of the TeX font metric file for the font. map_file is a file giving the groff names

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

sane-gphoto2(5) - SANE backend for gphoto2 supported cameras
The sane-gphoto2 library implements a SANE (Scanner Access Now Easy) backend that provides access to the digital cameras supported by gphoto2. This backend has

unlinkat(2) - remove a directory entry relative to a directo
unlink() deletes a name from the filesystem. If that name was the last link to a file and no processes have the file open, the file is deleted and the space it

gnutls_openpgp_privkey_export_dsa_raw(3) - API function.....
gnutls_openpgp_privkey_export_dsa_raw.3 - This function will export the DSA private keys parameters found in the given certificate. The new parameters will be a

asn1_find_structure_from_oid(3) - Locate structure defined b
Search the structure that is defined just after an OID definition. RETURNS NULL when oidValue not found, otherwise the pointer to a constant string that contain

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

XSelectionRequestEvent(3) - SelectionRequest event structure
The structure for SelectionRequest events contains: typedef struct { int type; /* SelectionRequest */ unsigned long serial; /* # of last request processed by se

strsignal(3) - return string describing signal (Man Page)...
The strsignal() function returns a string describing the signal number passed in the argument sig. The string can be used only until the next call to strsignal(

glMultiTexCoord4svARB(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