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.
NAME vnstati – png image output support for vnStat SYNOPSIS vnstati [ -cdhimostv? ] [ –altdate ] [ –cache time ] [ –config file ] [ –days ] [ –dbdir directory ] [ –headertext text ] [ –help ] [ –hours ] [ -hs ] [ –hsummary ] [ -i interface ] [ –iface interface…
NAME vnstatd – daemon based database updating for vnStat SYNOPSIS vnstatd [ -Ddnpsv? ] [ –alwaysadd ] [ –config file ] [ –daemon ] [ –debug ] [ -g group ] [ –group group ] [ –help ] [ –noadd ] [ –nodaemon ] [ –pidfile file ] [ –sync ] [ –u user ]…
NAME vnstat – a console-based network traffic monitor SYNOPSIS vnstat [ -Ddhlmqrstuvw? ] [ –cleartop ] [ –config file ] [ –create ] [ –days ] [ –delete ] [ –dbdir directory ] [ –debug ] [ –disable ] [ –enable ] [ –exportdb ] [ –help ] [ –hours ] [ –importdb file ]…
NAME vncviewer – VNC viewer for X SYNOPSIS vncviewer [options] [host][:display#] vncviewer [options] -listen [port] DESCRIPTION vncviewer is a viewer (client) for Virtual Network Computing. This manual page documents version 4 for the X window system. If you run the viewer with no arguments it will prompt you for a VNC server to connect to….
NAME vncserver – start or stop a VNC server SYNOPSIS vncserver [:display#] [-name desktop-name] [-geometry widthxheight] [-depth depth] [-pixelformat format] [-fp font-path] [-fg] [-autokill] [-noxstartup] [-xstartup script] [Xvnc-options…] vncserver -kill :display# vncserver -list DESCRIPTION vncserver is used to start a VNC (Virtual Network Computing) desktop. vncserver is a Perl script which simplifies the process of…
NAME vncpasswd – change the VNC password SYNOPSIS vncpasswd [passwd-file] vncpasswd -f DESCRIPTION vncpasswd allows you to set the password used to access VNC desktops. Its default behavior is to prompt for a VNC password and then store an obfuscated version of this password to passwd-file (or to $HOME/.vnc/passwd if no password file is specified.)…
NAME vncconfig – configure and control a VNC server SYNOPSIS vncconfig [parameters] vncconfig [parameters] -connect host[:port] vncconfig [parameters] -disconnect vncconfig [parameters] [-set] Xvnc-param=value … vncconfig [parameters] -list vncconfig [parameters] -get Xvnc-param vncconfig [parameters] -desc Xvnc-param DESCRIPTION vncconfig is used to configure and control a running instance of Xvnc, or any other X server with the…
NAME vmmouse_detect – VMware mouse device autodetection tool SYNOPSIS vmmouse_detect OPTIONS vmmouse_detect has no options DESCRIPTION vmmouse_detect is a tool for detecting if running in a VMware environment where vmmouse is used. It exits with a 0 return value if the vmmouse client is enabled, and 1 if not. DIAGNOSTICS vmmouse_detect‘s exit status is used…
NAME vm-dump-metrics – Dump VM metrics. SYNOPSIS vm-dump-metrics [ OPTION ] DESCRIPTION vm-dump-metrics reads virtualization hosts provided metrics decription and dumps output OPTIONS -f, –dest <file> Specify a dump file to be used instead of <stdout> XML Format of Content The content is an XML document containing host provided. The format is quite simple and…
NAME vltsv – mutual converter between TSV and Villa database SYNOPSIS vltsv import [-bin] name vltsv export [-bin] name DESCRIPTION This manual page documents briefly the vltsv commands. The command vltsv features mutual conversion between a database of Villa and a TSV text. This command is useful when data exchange with another version of QDBM…
NAME vltest – test cases for QDBM Villa SYNOPSIS vltest write [-int] [-cz|-cy|-cx] [-tune lrecmax nidxmax lcnum ncnum] [-fbp num] name rnum vltest read [-int] name vltest rdup [-int] [-cz|-cy|-cx] [-cc] [-tune lrecmax nidxmax lcnum ncnum] [-fbp num] name rnum pnum vltest combo [-cz|-cy|-cx] name vltest wicked [-c] [-cz|-cy|-cx] name rnum DESCRIPTION The command `vltest’…
NAME vlock – Virtual Console lock program SYNOPSIS vlock [ -hv ] vlock [ -acns ] [ -t <timeout> ] [ plugins… ] DESCRIPTION vlock is a program to lock one or more sessions on the Linux console. This is especially useful for Linux machines which have multiple users with access to the console. One…
NAME vlna – adds tilde after each non-syllabic preposition USAGE vlna [options] [filenames] PREFACE There exists a special Czech and Slovak typographical rule: you cannot leave the non-syllabic preposition on the end of one line and continue writting text on next line. For example, you cannot write down the text "v lese" (in a forest)…
NAME vlmgr – administration utility for QDBM Villa SYNOPSIS vlmgr create [-cz|-cy|-cx] name vlmgr put [-kx|-ki] [-vx|-vi|-vf] [-keep|-cat|-dup] name key val vlmgr out [-l] [-kx|-ki] name key vlmgr get [-nl] [-l] [-kx|-ki] [-ox] [-n] name key vlmgr list [-nl] [-k|-v] [-kx|-ki] [-ox] [-top key] [-bot key] [-gt] [-lt] [-max num] [-desc] name vlmgr optimize name…
NAME vlc, qvlc, svlc, nvlc, rvlc, cvlc – the VLC media player SYNOPSIS vlc [OPTIONS] [ITEMS]… DESCRIPTION This manual page documents briefly the VLC multimedia player and server. OPTIONS VLC follows the usual GNU command line syntax, with long options starting with two dashes (`-‘). For a precise description of options, please use "vlc –help"….
NAME vlc-wrapper – a wrapper to drop privileges with VLC SYNOPSIS vlc-wrapper [OPTIONS] DESCRIPTION This manual page documents briefly the VLC wrapper to open privileged network ports. The ports it can open are 80, 443 and 554. OPTIONS They will be passed to VLC with no modification. USAGE The preferred way is to use sudo…
NAME virtfs-proxy-helper – QEMU 9p virtfs proxy filesystem helper SYNOPSIS virtfs-proxy-helper options DESCRIPTION Pass-through security model in QEMU 9p server needs root privilege to do few file operations (like chown, chmod to any mode/uid:gid). There are two issues in pass-through security model 1) TOCTTOU vulnerability: Following symbolic links in the server could provide access to…
NAME virtdetect — Detect if this system is running as a virtual machine SYNOPSIS virtdetect [ –verbose ] [ –detect-host ] DESCRIPTION Attempts to determine if this system is running under some form of virtualization. If –verbose is enabled, each check will be output. Otherwise, only the result will be output. if –detect-host is enabled,…
NAME virt-xml – Edit libvirt XML using command line options. SYNOPSIS virt-xml DOMAIN XML-ACTION XML-OPTION [OUTPUT-OPTION] [MISC-OPTIONS] … DESCRIPTION virt-xml is a command line tool for editing libvirt XML using explicit command line options. See the EXAMPLES section at the end of this document to jump right in. Each virt-xml invocation requires 3 things: name…
NAME virt-xml-validate – validate libvirt XML files against a schema SYNOPSIS virt-xml-validate XML-FILE [SCHEMA-NAME] virt-xml-validate OPTION DESCRIPTION Validates a libvirt XML for compliance with the published schema. The first compulsory argument is the path to the XML file to be validated. The optional second argument is the name of the schema to validate against. If…