Sunday, August 30, 2020

Linux Information (Page 37)

 

file(n) - Manipulate file names and attributes (Man Page)...
This command provides several operations on a files name or attributes. Name is the name of a file; if it starts with a tilde, then tilde substitution is done b

delay_output.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

attr_remove(3) - remove a user attribute of a filesystem obj
The attr_remove and attr_removef functions provide a way to remove previously created attributes from filesystem objects. Path points to a path name for a files

case(n) - Evaluate one of several scripts, depending on a gi
Note: the case command is obsolete and is supported only for backward compatibility. At some point in the future it may be removed entirely. You should use the

mkfs.msdos(8) - create an MS-DOS file system under Linux....
mkfs.fat is used to create an MS-DOS filesystem under Linux on a device (usually a disk partition). device is the special file corresponding to the device (e.g

ldap_bind_s(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

CmdWrite(3) - Writing C language extensions to Tcl. '.......
CmdWrite.3 - This document is intended to help the programmer who wishes to extend Tcl with C language routines. It should also be useful to someone wishing to

fbtest(8) - test if a virtual console is mapped to a frame b
The program fbtest(8) is used to test if a virtual console, e.g. /dev/tty1 is mapped on a frame buffer device. OPTIONS -f, --fb=<fb_device> This option specifie

sm-notify(8) - send reboot notifications to NFS peers.......
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 lock state is l

XTestGrabControl(3) - XTest extension functions (Man Page)
This extension is a minimal set of client and server extensions required to completely test the X11 server with no user intervention. This extension is not inte

unexpunge(8) - restore expunged (but yet unremoved) messages
Unexpunge is used to restore expunged messages which have yet to be removed from the Cyrus mailspool. This utility is only useful when the server is configured

TAP::Parser::SourceHandler::Perl(3pm) - Stream TAP from a Pe
This is a Perl TAP::Parser::SourceHandler - it has 2 jobs: 1. Figure out if the TAP::Parser::Source its given is actually a Perl script (can_handle). 2. Creates

XkbResizeKeyType(3) - Change the number of levels in a key t
XkbResizeKeyType changes the type specified by xkb->map->types[type_ndx], and reallocates the symbols and actions bound to all keys that use the type, if necess

DMXGetScreenAttributes(3) - determine back-end screen attrib
DMXGetScreenAttributes() returns the attributes for the single DMX screen specified in screen. The DMXScreenAttributes structure is: typedef struct { char *disp

findfs(8) - find a filesystem by label or UUID (Man Page)...
findfs will search the block devices in the system looking for a filesystem or partition with specified tag. The currently supported tags are: LABEL=<label> Spe

gettimeofday(2) - get / set time (System - Linux man page)
The functions gettimeofday() and settimeofday() can get and set the time as well as a timezone. The tv argument is a struct timeval (as specified in <sys/time.h

limits.conf(5) - configuration file for the pam_limits modul
The pam_limits.so module applies ulimit limits, nice priority and number of simultaneous login sessions limit to user login sessions. This description of the co

FcFontSetList(3) - List fonts from a set of font sets.......
Selects fonts matching pattern from sets, creates patterns from those fonts containing only the objects in object_set and returns the set of unique such pattern

auto_reset(n) - standard library of Tcl procedures (ManPage)
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

switch_root(8) - switch to another filesystem as the root of
switch_root moves already mounted /proc, /dev and /sys to newroot and makes newroot the new root filesystem and starts init process. WARNING: switch_root remove

xvminitoppm(1) - convert an XV 'thumbnail' picture to PPM...
This program is part of Netpbm(1) xvminittoppm reads an XV thumbnail picture (a miniature picture generated by the VisualSchnauzer browser) as input and produce

htload(1) - reads in an ASCII-text version of the document d
Htload reads in an ASCII-text version of the document database in the same form as the -t option of htdig and htdump. Note that this will overwrite data in your

XSetLocaleModifiers(3) - determine locale support and config
The XSupportsLocale function returns True if Xlib functions are capable of operating under the current locale. If it returns False, Xlib locale-dependent functi

nofilter(3ncurses) - 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

s24 - Linux Manual Pages Index (Manual - Linux man page)..........
s24 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers a

insertln(3ncurses) - delete and insert lines in a curses win
The deleteln and wdeleteln routines delete the line under the cursor in the window; all lines below the current line are moved up one line. The bottom line of t

wclrtobot(3ncurses) - clear all or part of a curses window
The erase and werase routines copy blanks to every position in the window, clearing the screen. The clear and wclear routines are like erase and werase, but the

mdadm(8) - manage MD devices aka Linux Software RAID........
RAID devices are virtual devices created from two or more real block devices. This allows multiple devices (typically disk drives or partitions thereof) to be c

XtOffset(3) - determine the byte offset or number of array e
The XtOffset macro is usually used to determine the offset of various resource fields from the beginning of a widget and can be used at compile time in static i

mvwaddstr(3ncurses) - add a string of characters to a curses
These functions write the (null-terminated) character string str on the given window. It is similar to calling waddch once for each character in the string. The

mq_timedsend(3) - send a message to a message queue.........
mq_send() adds the message pointed to by msg_ptr to the message queue referred to by the descriptor mqdes. The msg_len argument specifies the length of the mess

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

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

Remove File
remove_file

XtBuildEventMask(3) - retrieve a widget's event mask........
The XtBuildEventMask function returns the event mask representing the logical OR of all event masks for event handlers registered on the widget with XtAddEventH

pcre32_fullinfo(3) Perl-compatible regular expressions......
This function returns information about a compiled pattern. Its arguments are: code Compiled regular expression extra Result of pcre[16|32]_study() or NULL what

gnutls_pubkey_verify_data2(3) - API function (Man Page).....
gnutls_pubkey_verify_data2.3 - This function will verify the given signed data, using the parameters from the certificate. RETURNS On success, GNUTLS_E_SUCCESS

restartterm_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

setresgid(2) - set real, effective and saved user or group I
setresuid() sets the real user ID, the effective user ID, and the saved set-user-ID of the calling process. Unprivileged user processes may change the real UID,

XF86VidModeValidateModeLine(3) - Extension library for the X
These functions provide an interface to the server extension XFree86-VidModeExtension which allows the video modes to be queried and adjusted dynamically and mo

Xutf8DrawString(3) - draw text using a single font set......
The XmbDrawString, XwcDrawString and Xutf8DrawString functions draw the specified text with the foreground pixel. When the XFontSet has missing charsets, each u

Encode::Encoder(3pm) - Object Oriented Encoder (Man Page)...
Here is how to use this module. * There are at least two instance variables stored in a hash reference, {data} and {encoding}. * When there is no method, it tak

islower(3) - character classification routines (Man Page)...
These functions check whether c, which must have the value of an unsigned char or EOF, falls into a certain character class according to the specified locale. T

mkfifo(3) - make a FIFO special file (a named pipe).........
mkfifo() makes a FIFO special file with name pathname. mode specifies the FIFOs permissions. It is modified by the processs umask in the usual way: the permissi

pwd(n) - Return the absolute path of the current working dir
Returns the absolute path name of the current working directory. EXAMPLE Sometimes it is useful to change to a known directory when running some external comman

XGetDeviceKeyMapping(3) - query or change device key mapping
For the specified device, the XGetDeviceKeyMapping request returns the symbols for the specified number of KeyCodes starting with first_keycode. The value speci

pto_lensstack(1) (Commands - Linux manual page)............
pto_lensstack can manipulate lenses and stacks in Hugin .pto project files. This is intended for use in scripting. USAGE pto_lensstack --output=output.pto --new

Unicode::Collate::CJK::Stroke(3pm) - weighting CJK Unified I
Unicode::Collate::CJK::Stroke provides weightStroke(), that is adequate for overrideCJK of Unicode::Collate and makes tailoring of CJK Unified Ideographs in the

snmpd.internal(5) - internal configuration of the Net-SNMP a
The snmpd.conf(5) man page defines the syntax and behaviour of the main configuration directives that can be used to control the operation of the Net-SNMP agent

pamshadedrelief(1) generate shaded relief image from an elev
This program is part of Netpbm(1) pamshadedrelief creates a shaded relief image from an elevation map. A shaded relief image is a visual image of terrain, showi

vsnprintf(3) - formatted output conversion - Linux man page
The functions in the printf() family produce output according to a format as described below. The functions printf() and vprintf() write output to stdout, the s

Tcl_CreateChannel(3) - procedures for creating and manipulat
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

perl583delta(1) - what is new for perl v5.8.3 (Man Page)....
This document describes differences between the 5.8.2 release and the 5.8.3 release. If you are upgrading from an earlier release such as 5.6.1, first read the

snmp_varlist_add_variable(3) - netsnmp_varbind_api functions
The functions dealing with variable bindings fall into four groups dealing with the creation, setting of values, output and deletion of varbinds. Creation snmp_

Tcl_UtfPrev(3) - routines for manipulating UTF-8 strings....
These routines convert between UTF-8 strings and Tcl_UniChars. A Tcl_UniChar is a Unicode character represented as an unsigned, fixed-size quantity. A UTF-8 cha

bstring(3) - byte string operations - Linux manual page.....
The byte string functions perform operations on strings (byte arrays) that are not necessarily null-terminated. See the individual man pages for descriptions of

XUnionRegion(3) - region arithmetic - Linux manual page.....
The XIntersectRegion function computes the intersection of two regions. The XUnionRegion function computes the union of two regions. The XUnionRectWithRegion fu

dhcpd.conf(5) - dhcpd configuration file - Linux man page...
The dhcpd.conf file contains configuration information for dhcpd, the Internet Systems Consortium DHCP Server. The dhcpd.conf file is a free-form ASCII text fil

sha384(1ssl) message digests (Commands - Linux man page)....
The digest functions output the message digest of a supplied file or files in hexadecimal. The digest functions also generate and verify digital signatures usin

pcre32_config(3) Perl-compatible regular expressions........
This function makes it possible for a client program to find out which optional features are available in the version of the PCRE library it is using. The argum

wpa_background(8) - Background information on Wi-Fi Protecte
The original security mechanism of IEEE 802.11 standard was not designed to be strong and has proven to be insufficient for most networks that require some ....

glBindTexture(3gl) - bind a named texture to a texturing tar
glBindTexture lets you create or use a named texture. Calling glBindTexture with target set to GL_TEXTURE_1D, GL_TEXTURE_2D, GL_TEXTURE_3D and texture set to th

glNormal(3gl) - set the current normal vector (Man Page)....
The current normal is set to the given coordinates whenever glNormal is issued. Byte, short, or integer arguments are converted to floating-point with a linear

pcre_utf32_to_host_byte_order(3) Perl-compatible regular exp
pcre_utf32_to_host_byte_order.3 - This function, which exists only in the 32-bit library, converts a UTF-32 string to the correct order for the current host, ta

Tcl_CancelIdleCall(3) - invoke a procedure when there are no
Tcl_DoWhenIdle arranges for proc to be invoked when the application becomes idle. The application is considered to be idle when Tcl_DoOneEvent has been called,

sane-umax1220u(5) - SANE backend for the UMAX Astra 1220U an
The sane-umax1220 library implements a SANE (Scanner Access Now Easy) backend for the the UMAX Astra 1220U and similar scanners. For more information on this ba

svcraw_create(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

perlxstypemap(1) Perl XS C Perl type mapping (Man Page).....
The more you think about interfacing between two languages, the more youll realize that the majority of programmer effort has to go into converting between the

Mail::SPF::v1::Record(3pm) - SPFv1 record class (Man Page)
An object of class Mail::SPF::v1::Record represents an SPFv1 (v=spf1) record. Constructors The following constructors are provided: new(%options): returns Mail:

perllexwarn(1) - Perl Lexical Warnings - Linux manual page
Perl v5.6.0 introduced lexical control over the handling of warnings by category. The warnings pragma generally replaces the command line flag -w. Documentation

menu_pattern(3menu) - get and set a menu's pattern buffer...
Every menu has an associated pattern match buffer. As input events that are printable characters come in, they are appended to this match buffer and tested for

partprobe(8) - inform the OS of partition table changes.....
This manual page documents briefly the partprobe command. partprobe is a program that informs the operating system kernel of partition table changes, by request

XCreateSimpleWindow(3) - create windows and window attribute
XCreateSimpleWindow.3 - The XCreateWindow function creates an unmapped subwindow for a specified parent window, returns the window ID of the created window, and

asn1_decode_simple_der(3) API function - Linux manual page
Decodes a simple DER encoded type (e.g. a string, which is not constructed). The output is a pointer inside the der . RETURNS ASN1_SUCCESS if successful or an e

Tcl_DumpActiveMemory(3) - Validated memory allocation interf
These functions provide access to Tcl memory debugging information. They are only functional when Tcl has been compiled with TCL_MEM_DEBUG defined at compile-ti

grolbp(1) - groff driver for Canon CAPSL printers (LBP-4 and
grolbp is a driver for groff that produces output in CAPSL and VDM format suitable for Canon LBP-4 and LBP-8 printers. For compatibility with grolj4 there is an

pto_var(1) (Commands - Linux manual page)..................
pto_var is a command line tool, suitable for inclusion in shell scripts, and allows the change of image variables inside a Hugin .pto project file. Optimisation

library.21 - Linux Manual Pages Index (Manual - Linux man page)..........
library.21 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image vi

ldap_sort_entries(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

XGetModifierMapping(3) - manipulate keyboard encoding and ke
The XChangeKeyboardMapping function defines the symbols for the specified number of KeyCodes starting with first_keycode. The symbols for KeyCodes outside this

newaliases(1) - Postfix to Sendmail compatibility interface
The Postfix sendmail(1) command implements the Postfix to Sendmail compatibility interface. For the sake of compatibility with existing applications, some Sendm

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

fpurge(3) - purge a stream (Library - Linux man page).......
The function fpurge() clears the buffers of the given stream. For output streams this discards any unwritten output. For input streams this discards any input r

cpclean(1) - Remove wrong control points by statistical meth
cpclean uses statistical methods to remove wrong control points. Step 1 optimises all images pairs, calculates for each pair mean and standard deviation and rem

SDL_LoadBMP(3) - Load a Windows BMP file into an SDL_Surface
Loads a surface from a named Windows BMP file. RETURN VALUE Returns the new surface, or NULL if there was an error. SEE ALSO SDL_SaveBMP SDL_LoadBMP.3 (Library

xdg-desktop-menu(1) - command line tool for (un)installing d
The xdg-desktop-menu program can be used to install new menu entries to the desktops application menu. The application menu works according to the XDG Desktop M

squid_radius_auth(8) - Squid RADIUS authentication helper...
This helper allows Squid to connect to a RADIUS server to validate the user name and password of Basic HTTP authentication. -f configfile Specifies the path to

remainder(3) - floating-point remainder function (Man Page)
The remainder() function computes the remainder of dividing x by y. The return value is x-n*y, where n is the value x / y, rounded to the nearest integer. If th

FcConfigGetConfigDirs(3) - Get config directories (ManPage)
Returns the list of font directories specified in the configuration files for config. Does not include any subdirectories. If config is NULL, the current config

ripngd(8) - a RIPNG routing engine for use with Quagga routi
ripngd is a routing component that works with the Quagga routing engine. OPTIONS Options available for the ripngd command: OPTIONS -d, --daemon Runs in daemon m

Xutf8TextPropertyToTextList(3) - convert text lists and text
The XmbTextListToTextProperty, XwcTextListToTextProperty and Xutf8TextListToTextProperty functions set the specified XTextProperty value to a set of null-separa

yaz-client(1) - Z39 (Commands - Linux manual page)..........
yaz-client is a Z39.50 [1] /SRU [2] client (origin) with a simple command line interface that allows you to test behavior and performance of Z39.50 targets and

XcmsAllocNamedColor(3) - allocate colors - Linux man page...
The XcmsAllocColor function is similar to XAllocColor except the color can be specified in any format. The XcmsAllocColor function ultimately calls XAllocColor

XCreatePixmap(3) - create or destroy pixmaps (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

Tcl_GetChannelNamesEx(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

sensors.conf(5) - libsensors configuration file (Man Page)
sensors.conf describes how libsensors, and so all programs using it, should translate the raw readings from the kernel modules to real-world values. SEMANTICS O

gzexe(1) - compress executable files in place (Man Page)....
The gzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a penalty in performance)

Remove File
remove_file

X11::Protocol::Connection::UNIXFH.3pm.......................
This module is used by X11::Protocol to establish a connection and communicate with a server over a local Unix-domain socket connection, using the FileHandle mo

getfacl(1) - get file access control lists - Linux man page
For each file, getfacl displays the file name, owner, the group, and the Access Control List (ACL). If a directory has a default ACL, getfacl also displays the

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