Sunday, August 30, 2020

Linux Information (Page 33)

 

Tcl_FSFileSystemInfo(3) - procedures to interact with any fi
There are several reasons for calling the Tcl_FS API functions (e.g. Tcl_FSAccess and Tcl_FSStat) rather than calling system level functions like access and sta

eyuvtoppm(1) - convert a Berkeley YUV file to a PPM file....
This program is part of Netpbm(1) eyuvtoppm reads a Berkeley Encoder YUV (not the same as Abekas YUV) file as input and produces a PPM image on Standard Output.

encrypt(3) - encrypt 64-bit messages - Linux manual page....
These functions encrypt and decrypt 64-bit messages. The setkey() function sets the key used by encrypt(). The key argument used here is an array of 64 bytes, e

quota(8) - report and optionally fix quota usage (Man Page)
Quota generates a report listing quota roots, giving their limits and usage. If the -f option is given, quota first fixes any inconsistencies in the quota subsy

XSetGraphicsExposure(3) - GC convenience routines (ManPage)
The XSetArcMode function sets the arc mode in the specified GC. XSetArcMode can generate BadAlloc, BadGC, and BadValue errors. The XSetSubwindowMode function se

perldiag(1) - various Perl diagnostics - Linux manual page
These messages are classified as follows (listed in increasing order of desperation): (W) A warning (optional). (D) A deprecation (enabled by default). (S) A se

shuf(1) - generate random permutations - Linux manual page
Write a random permutation of the input lines to standard output. Mandatory arguments to long options are mandatory for short options too. -e, --echo treat each

Remove File
remove_file

lindex(n) - Retrieve an element from a list - Linux man page
The lindex command accepts a parameter, list, which it treats as a Tcl list. It also accepts zero or more indices into the list. The indices may be presented ei

perlandroid(1) Perl under Android - Linux manual page.......
This document describes how to set up your host environment when attempting to build Perl for Android. Cross-compilation These instructions assume an Unixish bu

Remove File
remove_file

pack200-java-1.8.0-openjdk(1) Packages a JAR file into a com
The pack200 command is a Java application that transforms a JAR file into a compressed pack200 file with the Java gzip compressor. The pack200 files are highly

malloc_trim(3) release free memory from the top of the heap
The malloc_trim() function attempts to release free memory at the top of the heap (by calling sbrk(2) with a suitable argument). The pad argument specifies the

libxrx(1) - RX Web Browser Plug-in - Linux manual page......
The RX Plug-in may be used with web browsers in the Mozilla family, including Netscape Navigator (3.0 or later), Firefox, and SeaMonkey, to interpret documents

jscal-restore(1) restores joystick calibration (Man Page)...
jscal-restore restores the calibration and mapping information for the given joystick device, previously stored by the jscal-store command. An appropriate rule

pcre_copy_substring(3) - Perl-compatible regular expressions
This is a convenience function for extracting a captured substring into a given buffer. The arguments are: subject Subject that has been successfully matched ov

field_just(3form) - retrieve field characteristics (ManPage)
field_just.3form - The function set_field_just sets the justification attribute of a field; field_just returns a fields justification attribute. The attribute m

hpsa(4) - HP Smart Array SCSI driver - Linux manual page....
hpsa is a SCSI driver for HP Smart Array RAID controllers. Options hpsa_allow_any=1: This option allows the driver to attempt to operate on any HP Smart Array h

semctl(2) - semaphore control operations - Linux man page...
semctl() performs the control operation specified by cmd on the System V semaphore set identified by semid, or on the semnum-th semaphore of that set. (The sema

jscal-store(1) stores joystick calibration - Linux man page
jscal-store stores the calibration and mapping information for the given joystick device. This information can later be restored using the jscal-restore command

acl_get_tag_type(3) - get the tag type of an ACL entry......
The acl_get_tag_type() function assigns to the value pointed to by tag_type_p the tag type for the ACL entry indicated by the argument entry_d. The argument ent

XkbGetNames(3) - Obtain symbolic names from the server......
XkbGetNames retrieves symbolic names for the components of the keyboard extension from the X server. The which parameter specifies the name components to be upd

resetty(3ncurses) - low-level curses routines (Man Page)....
The following routines give low-level access to various curses capabilities. These routines typically are used inside library routines. The def_prog_mode and de

getservent_r(3) - get service entry (reentrant) (Man Page)
The getservent_r(), getservbyname_r(), and getservbyport_r() functions are the reentrant equivalents of, respectively, getservent(3), getservbyname(3), and gets

getstr(3ncurses) - accept character strings from curses term
The function getstr is equivalent to a series of calls to getch, until a newline or carriage return is received (the terminating character is not included in th

gets(n) - Read a line from a channel - Linux manual page....
This command reads the next line from channelId, returns everything in the line up to (but not including) the end-of-line character(s), and discards the end-of-

cur_term(3ncurses) - curses terminfo global variables.......
This page summarizes variables provided by the curses librarys low-level terminfo interface. A more complete description is given in the curs_terminfo(3X) manua

acct(2) - switch process accounting on or off (Man Page)....
The acct() system call enables or disables process accounting. If called with the name of an existing file as its argument, accounting is turned on, and records

gnutls_db_remove_session(3) - API function - Linux man page
This function will remove the current session data from the session database. This will prevent future handshakes reusing these session data. This function shou

XDGAChangePixmapMode(3) - Client library for the XFree86-DGA
The XFree86-DGA extension is an X server extension for allowing client programs direct access to the video frame buffer. This is a brief description of the prog

putp(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

scale(n) - Create and manipulate scale widgets (Man Page)...
The scale command creates a new window (given by the pathName argument) and makes it into a scale widget. Additional options, described above, may be specified

tunelp(8) - set various parameters for the lp device........
tunelp sets several parameters for the /dev/lp? devices, for better performance (or for any performance at all, if your printer wont work without it...) Without

wcstombs(3) - convert a wide-character string to a multibyte
If dest is not NULL, the wcstombs() function converts the wide-character string src to a multibyte string starting at dest. At most n bytes are written to dest.

rtacct(8) - network statistics tools. - Linux manual page...
nstat and rtacct are simple tools to monitor kernel snmp counters and network interface statistics. OPTIONS -h, --help Print help -V, --version Print version -z

session-keyring(7) Session shared process keyring (ManPage)
The session keyring is a keyring used to anchor keys on behalf of a process. It is typically created by the pam_keyinit module when a user logs in and a link wi

form_userptr(3form) - associate application data with a form
form_userptr.3form - Every form and every form item has a field that can be used to hold application-specific data (that is, the form-driver code leaves it alon

Remove File
remove_file

setfsgid32(2) - set group identity used for file system chec
The system call setfsgid() changes the value of the callers filesystem group ID-the group ID that the Linux kernel uses to check for all accesses to the filesys

passwd(5) - password file (File formats - Linux man page)...
The /etc/passwd file is a text file that describes user login accounts for the system. It should have read permission allowed for all users (many utilities, lik

pnmcomp(1) - composite (overlay) two PNM images together....
This program is part of Netpbm(1) pnmcomp was obsoleted by pamcomp(1) , introduced with Netpbm 10.21 (March 2004). pamcomp is backward compatible with pnmcomp,

getcifsacl(1) Userspace helper to display an ACL in a securi
This tool is part of the cifs-utils suite. getcifsacl is a userspace helper program for the Linux CIFS client file system. It is intended to display a security

pam_ftp(8) - PAM module for anonymous access module.........
pam_ftp is a PAM module which provides a pluggable anonymous ftp mode of access. This module intercepts the users name and password. If the name is ftp or anony

mc(1) - Visual shell for Unix-like systems. - Linux man page
GNU Midnight Commander is a directory browser/file manager for Unix-like operating systems. OPTIONS -a, --stickchars Disable usage of graphic characters for lin

timeradd(3) - timeval operations (Library - Linux man page)
The macros are provided to operate on timeval structures, defined in <sys/time.h> as: struct timeval { time_t tv_sec; /* seconds */ suseconds_t tv_usec; /* micr

Xutf8TextPerCharExtents(3) - obtain per-character informatio
The XmbTextPerCharExtents, XwcTextPerCharExtents and Xutf8TextPerCharExtents functions return the text dimensions of each character of the specified text, using

gnutls_x509_crl_import(3) - API function - Linux man page...
This function will convert the given DER or PEM encoded CRL to the native gnutls_x509_crl_t format. The output will be stored in crl. If the CRL is PEM encoded

islower_l(3) character classification functions (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

manpath.config(5) - format of the /etc/manpath.config file
The manpath configuration file is used by the manual page utilities to assess users manpaths at run time, to indicate which manual page hierarchies (manpaths) a

globfree(3) - find pathnames matching a pattern, free memory
The glob() function searches for all the pathnames matching pattern according to the rules used by the shell (see glob(7)). No tilde expansion or parameter subs

gnutls_x509_crt_get_expiration_time(3) - API function.......
This function will return the time this Certificate was or will be expired. RETURNS expiration time, or (time_t)-1 on error. REPORTING BUGS Report bugs to <bug-

dlsym(3) - programming interface to dynamic linking loader
The four functions dlopen(), dlsym(), dlclose(), dlerror() implement the interface to the dynamic linking loader. dlerror() The function dlerror() returns a hum

Tcl_FSMatchInDirectory(3) - procedures to interact with any
There are several reasons for calling the Tcl_FS API functions (e.g. Tcl_FSAccess and Tcl_FSStat) rather than calling system level functions like access and sta

X11::Protocol::Connection::FileHandle.3pm...................
This module defines get(), give() and fh() methods common to X11::Protocol::Connection types that are based on the FileHandle package. They expect the object th

dsa(1ssl) - DSA key processing (Commands - Linux man page)
The dsa command processes DSA keys. They can be converted between various forms and their components printed out. Note This command uses the traditional SSLeay

mouse_trafo(3ncurses) - mouse interface through curses......
These functions provide an interface to mouse events from ncurses(3NCURSES). Mouse events are represented by KEY_MOUSE pseudo-key values in the wgetch input str

systemd-modules-load.service(8) Configure kernel modules to
systemd-modules-load.service is an early-boot service that loads kernel modules from static configuration. See modules-load.d(5) for information about the confi

testsolv(1) run a libsolv testcase through the solver.......
The testsolv tools can be used to run a testcase. Testcases can either be manually created to test specific features, or they can be written by libsolvs testcas

xtrapinfo(1x) - XTrap sample clients - Linux manual page....
These commands are SAMPLE CLIENTS provided with the XTrap X Server Extension Sources, Version 3.3. XTrap is an X Server extension which facilitates the capturin

pcre32_version(3) Perl-compatible regular expressions.......
This function (even in the 16-bit and 32-bit libraries) returns a zero-terminated, 8-bit character string that gives the version number of the PCRE library and

dbus-uuidgen(1) - Utility to generate UUIDs - Linux man page
The dbus-uuidgen command generates or reads a universally unique ID. Note that the D-Bus UUID has no relationship to RFC 4122 and does not generate UUIDs compat

openlog(3) - send messages to the system logger (Man Page)
closelog() closes the descriptor being used to write to the system logger. The use of closelog() is optional. openlog() opens a connection to the system logger

combinediff(1) - create a cumulative unified patch from two
combinediff creates a unified diff that expresses the sum of two diffs. The diff files must be listed in the order that they are to be applied. For best results

Tcl_FirstHashEntry(3) - procedures to manage hash tables....
A hash table consists of zero or more entries, each consisting of a key and a value. Given the key for an entry, the hashing routines can very quickly locate th

X11::Protocol::Ext::SHAPE.3pm...............................
This module is used by the X11::Protocol module to participate in the shaped window extension to the X protocol, allowing windows to be of any shape, not just r

gnutls_record_send(3) - API function - Linux manual page....
This function has the similar semantics with send(). The only difference is that it accepts a GnuTLS session, and uses different error codes. Note that if the s

listxattr(2) - list extended attribute names (Man Page).....
Extended attributes are name:value pairs associated with inodes (files, directories, symbolic links, etc.). They are extensions to the normal attributes which a

linkat(2) - create a file link relative to directory file de
link() creates a new link (also known as a hard link) to an existing file. If newpath exists, it will not be overwritten. This new name may be used exactly as t

X11::Protocol::Ext::RENDER.3pm..............................
The RENDER extension adds a new set of drawing primitives which effectively represent a replacement of the drawing routines in the core protocol, redesigned bas

perlcn(1) - XXXX Perl XX (Commands - Linux manual page).....
perlcn.1 - XXXX Perl XXX ! X 5.8.0 XXX, Perl XXXXXX Unicode ( XXX ) XX, XXXXXXXXXXXXXXXXXXX ; CJK ( XXX ) XXXXXXXX. Unicode XXXXXXX, XXXXXXXXXXXX: XXXX, XXXX, X

f10 - Linux Manual Pages Index (Manual - Linux man page)..........
f10 - Section 1 of the manual describes user commands and tools, for example, file manipulation tools, shells, compilers, web browsers, file and image viewers a

glutAddMenuEntry(3) - adds a menu entry to the bottom of the
glutAddMenuEntry adds a menu entry to the bottom of the current menu. The string name will be displayed for the newly added menu entry. If the menu entry is sel

mvwin_wchnstr(3ncurses) - get an array of complex characters
These functions return an array of complex characters in wchstr, starting at the current cursor position in the named window. Attributes (rendition) are stored

pacat(1) - Play back or record raw or encoded audio streams
pacat is a simple tool for playing back or capturing raw or encoded audio files on a PulseAudio sound server. OPTIONS -h | --help Show help. --version Show vers

pwquality.conf(5) configuration for the libpwquality library
pwquality.conf provides a way to configure the default password quality requirements for the system passwords. This file is read by the libpwquality library and

setkey(3) - encrypt 64-bit messages - Linux manual page.....
These functions encrypt and decrypt 64-bit messages. The setkey() function sets the key used by encrypt(). The key argument used here is an array of 64 bytes, e

XtCallAcceptFocus(3) - calla widget's accept_focus procedure
The XtCallAcceptFocus function calls the specified widgets accept_focus procedure, passing it the specified widget and time, and returns what the accept_focus p

gnutls_x509_crq_set_key_purpose_oid(3) - API function.......
gnutls_x509_crq_set_key_purpose_oid.3 - This function will set the key purpose OIDs of the Certificate. These are stored in the Extended Key Usage extension (2.

Tk_GetPixmap(3) - allocate and free pixmaps - Linux man page
These procedures are identical to the Xlib procedures XCreatePixmap and XFreePixmap, except that they have extra code to manage X resource identifiers so that i

ltrace.conf(5) Configuration file for ltrace(1). (Man Page)
This manual page describes ltrace.conf, a file that describes prototypes of functions in binaries for ltrace(1) to use. Ltrace needs this information to display

hunspell(3) - spell checking, stemming, morphological genera
The Hunspell library routines give the user word-level linguistic functions: spell checking and correction, stemming, morphological generation and analysis in i

XSetICFocus(3) - set and unset input context focus (ManPage)
The XSetICFocus function allows a client to notify an input method that the focus window attached to the specified input context has received keyboard focus. Th

xtrapin(1x) - XTrap sample clients - Linux manual page......
These commands are SAMPLE CLIENTS provided with the XTrap X Server Extension Sources, Version 3.3. XTrap is an X Server extension which facilitates the capturin

XtDispatchEventToWidget(3) - extension event handling.......
The XtInsertEventTypeHandler function registers a procedure with the dispatch mechanism that is to be called when an event that matches the specified event_type

lofromtemplate(1) - LibreOffice office suite (Man Page).....
LibreOffice (LO for short) is a multi-platform office productivity suite. It was derived from OpenOffice.org 3.3 Beta on September 28, 2010. libreoffice is a sh

qmgr(8) - Postfix queue manager (Admin - Linux man page)....
The qmgr(8) daemon awaits the arrival of incoming mail and arranges for its delivery via Postfix delivery processes. The actual mail routing strategy is delegat

ExtUtils::Constant::Base(3pm) - base class for ExtUtils::Con
ExtUtils::Constant::Base provides a base implementation of methods to generate C code to give fast constant value lookup by named string. Currently its mostly u

gnutls_x509_crt_set_subject_key_id(3) - API function........
This function will set the X.509 certificates subject key ID extension. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.

xsetpointer(1x) - set an X Input device as the main pointer
Xsetpointer sets an XInput device as the main pointer. When called with the -l flag it lists the available devices. When called with the -c/+c flag, it toggles

nscd.conf(5) - name service cache daemon configuration file
The file /etc/nscd.conf is read from nscd(8) at startup. Each line specifies either an attribute and a value, or an attribute, service, and a value. Fields are

Net::Server::MultiType(3pm) - Net::Server personality.......
Please read the pod on Net::Server first. This module is a personality, or extension, or sub class, of the Net::Server module. This personality is intended to a

snmptest(1) - communicates with a network entity using SNMP
snmptest is a flexible SNMP application that can monitor and manage information on a network entity. After invoking the program, a command line interpreter proc

XSync(3) - handle output buffer or event queue (Man Page)...
The XFlush function flushes the output buffer. Most client applications need not use this function because the output buffer is automatically flushed as needed

Tcl_ConvertElement(3) - manipulate Tcl lists (Man Page).....
These procedures may be used to disassemble and reassemble Tcl lists. Tcl_SplitList breaks a list up into its constituent elements, returning an array of pointe

XPutBackEvent(3) - put events back on the queue (Man Page)
The XPutBackEvent function pushes an event back onto the head of the displays event queue by copying the event into the queue. This can be useful if you read an

asn1_get_octet_der(3) - API function - Linux manual page....
Extract an OCTET SEQUENCE from DER data. RETURNS Returns ASN1_SUCCESS on success, or an error. COPYRIGHT Copyright © 2006-2013 Free Software Foundation, In

pam_mail(8) - Inform about available mail - Linux man page
The pam_mail PAM module provides the you have new mail service to the user. It can be plugged into any application that has credential or session hooks. It give

recvmmsg(2) - receive multiple messages on a socket.........
The recvmmsg() system call is an extension of recvmsg(2) that allows the caller to receive multiple messages from a socket using a single system call. (This has

glutAttachMenu(3) - attaches a mouse button for the current
glutAttachMenu attaches a mouse button for the current window to the identifier of the current menu; glutDetachMenu detaches an attached mouse button from the c

pdb2mdb(1) - Program Database to Mono Debugging Symbol conve
This tool is used to convert debugging symbols generated by Microsofts compilers into debugging symbols that can be consumed by Monos runtime. Program Database

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