The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
vboxwebsrv – x86 virtualization solution Synopsisvboxwebsrv [,options/] DescriptionOracle VM VirtualBox web service (C) 2007-2019 Oracle Corporation All rights reserved. Supported options (default values in brackets): –help, -h: Print this help message and exit. –background, -b: Run in background (daemon mode). –host, -H: The host to bind to (localhost). –port, -p: The port to bind to…
vboxtoau – isdn voice box (sound converter) Synopsisvboxtoau [OPTION] [OPTION] […] < INFILE > OUTFILE DescriptionWith vboxtoau you can convert files with vbox audio header to .au files (sun audio format). vboxtoau is a link to vboxcnvt. OptionsVboxtoau reads from stdin and writes to stdout. -r, –samplerate RATE Samplerate to write into the header of…
vboxplay – play vbox sound files Synopsisvboxplay soundfile [volume] Descriptionvboxplay interfaces with sox to play the specified sound file. Note that currently the volume parameter is ignored. See Alsosox(1) AuthorThis manual page was written by Paul Slootman <paul [at] debian.org>, for Debian GNU/Linux and isdn4linux.
vboxmode – detect format of isdn voice file Synopsisvboxmode [OPTION] [OPTION] […] FILENAME DescriptionVboxmode detects format of isdn voice files and au files (sun audio format). Options-q, –quiet Don’t print information about the file, only detect format and return an error code. -h, –help Show summary of options. -v, –version Show version of program.Return CodeThe…
vboxctrl – control vbox functions Synopsisvboxctrl [{-c | -r}] {-a | -n | -p | -j} [-s spool] vboxctrl -v Descriptionvboxctrl controls a number of vbox functions. The user’s password is asked before performing the requested action. Options-c, –create Creates a control file. -r, –remove Removes a control file (default). -n, –answernow Control file "vboxctrl-answernow"….
vboxcnvt – isdn voice box (converter backend) DescriptionThis is the real converter, the backend. Don’t call it directly; call it by one of its other names: autovbox, rmdtovbox, vboxtoau or vboxmode. See Alsoautovbox(1), rmdtovbox(1), vboxtoau(1), vboxmode(1), vbox(5) AuthorThis manual page was written by Andreas Jellinghaus <aj [at] dungeon.inka.de>, for Debian GNU/Linux and isdn4linux.
vboxcnvt – isdn voice box (converter backend) DescriptionThis is the real converter, the backend. Don’t call it directly; call it by one of its other names: autovbox, rmdtovbox, vboxtoau or vboxmode. See Alsoautovbox(1), rmdtovbox(1), vboxtoau(1), vboxmode(1), vbox(5) AuthorThis manual page was written by Paul Slootman <paul [at] tdebian.org>, Than Ngo <than [at] redhat.com>
vboxbeep – isdn voice box (beeper) Synopsisvboxbeep [OPTION] [OPTION] […] Descriptionvboxbeep is a daemon, that watches several message directories. If new messages are found it will beep. Vboxbeep does not use vboxd, it can only watch local directories. Vboxbeep is also used to stop this annoying beep. OptionsWithout any options, vboxbeep will signal an already…
vbox – interact with recorded messages Synopsisvbox [-f|–force] [-o|–mono] [-s|–noledstatus] [-c|–playcmd player] [-m|–hostname server] [-p|–port port] [-r |–reload SECS] [-v|–version] [-h|–help] DescriptionThis is the program with which you can listen to recorded messages. See Alsoautovbox(1), vboxtoau(1), vboxmode(1), vboxcnvt(1), vbox(5) AuthorThis manual page was written by Paul Slootman <paul [at] debian.org>, for Debian GNU/Linux and isdn4linux.
vbnc – Mono Visual Basic Compiler. Synopsisvbnc [option] [source-files] Description(vbnc) is a CIL compiler for the VisualBasic.NET language. Applications developed on Windows with vbc can execute on Mono and applications compiled with ‘vbnc’ can be executed on .NET runtime. The Mono Visual Basic compiler accepts the same options as the Microsoft VB.NET compiler. Those options…
vbetool – run real-mode video BIOS code to alter hardware state Synopsisvbetool [[vbestate save|restore]|[vbemode set|get]|[vgamode]|[dpms on|off|standby|suspend|reduced]|[post [romfile]]|[vgastate on|off]|[vbefp panelid|panelsize|getbrightness|setbrightness|invert]] Descriptionvbetool uses lrmi in order to run code from the video BIOS. Currently, it is able to alter DPMS states, save/restore video card state and attempt to initialize the video card from scratch. Optionsvbetool takes the…
varnishtop – Varnish log entry ranking Synopsisvarnishtop [-1] [-b] [-c] [-C] [-d] [-f] [-g <session|request|vxid|raw>] [-h] [-i taglist] [-I <[taglist:]regex>] [-L limit] [-n name] [-N filename] [-p period] [-q query] [-r filename] [-T seconds] [-x taglist] [-X <[taglist:]regex>] [-V] DescriptionThe varnishtop utility reads varnishd(1) shared memory logs and presents a continuously updated list of the…
varnishtest – Test program for Varnish Synopsisvarnishtest [-iklLqv] [-n iter] [-D name=val] [-j jobs] [-t duration] file [file …] DescriptionThe varnishtest program is a script driven program used to test the Varnish Cache. The varnishtest program, when started and given one or more script files, can create a number of threads representing backends, some threads…
varnishstat – Varnish Cache statistics Synopsisvarnishstat [-1] [-x] [-j] [-f field_list] [-l] [-n varnish_name] [-N filename] [-V] [-w delay] DescriptionThe varnishstat utility displays statistics from a running varnishd(1) instance. OptionsThe following options are available: -1 Instead of presenting a continuously updated display, print the statistics to stdout. -f Field inclusion glob. A field glob consists…
varnishncsa – Display Varnish logs in Apache / NCSA combined log format Synopsisvarnishncsa [-a] [-C] [-d] [-D] [-F format] [-g <request|vxid>] [-h] [-n name] [-N filename] [-P file] [-q query] [-V] [-w filename] DescriptionThe varnishncsa utility reads varnishd(1) shared memory logs and presents them in the Apache / NCSA "combined" log format. Each log line…
varnishlog – Display Varnish logs Synopsisvarnishlog [-a] [-b] [-B] [-c] [-C] [-d] [-D] [-g <session|request|vxid|raw>] [-h] [-i taglist] [-I <[taglist:]regex>] [-k num] [-L limit] [-n name] [-N filename] [-P file] [-q query] [-r filename] [-T seconds] [-v] [-V] [-w filename] [-x taglist] [-X <[taglist:]regex>] OptionsThe following options are available: -a When writing output to a…
varnishhist – Varnish request histogram Synopsisvarnishhist [-C] [-d] [-g <request|vxid>] [-h] [-L limit] [-n name] [-N filename] [-p period] [-P <size|responsetime|tag:field_num:min:max>] [-q query] [-r filename] [-T seconds] [-V] DescriptionThe varnishhist utility reads varnishd(1) shared memory logs and presents a continuously updated histogram showing the distribution of the last N requests by their processing. The value…
varnishd – HTTP accelerator daemon Synopsisvarnishd [-a address[:port]] [-b host[:port]] [-C] [-d] [-f config] [-F] [-g group] [-h type[,options]] [-i identity] [-l shl[,free[,fill]]] [-M address:port] [-n name] [-P file] [-p param=value] [-r param[,param…] [-s [name=]kind[,options]] [-S secret-file] [-T address[:port]] [-t ttl] [-u user] [-V]DescriptionThe varnishd daemon accepts HTTP requests from clients, passes them on to…
varnishadm – Control a running Varnish instance Synopsisvarnishadm [-t timeout] [-S secret_file] [-T address:port] [-n name] [command […]] DescriptionThe varnishadm utility establishes a CLI connection to varnishd either using -n name or using the -T and -S arguments. If -n name is given the location of the secret file and the address:port is looked up…
GRASS variables and environment variablesThere are two types of variables: shell environment variables, GRASS gisenv variables. There are a number of shell environment variable groups: PNG driver PS driver (PostScript) variables for direct rendering variables for internal use Any setting which needs to be modifiable by a GRASS program (e.g. MONITOR) has to be a…