xset

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Az xset linux parancs manual oldala és súgója. 

 

 

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man xset
XSET(1)                            General Commands Manual                           XSET(1)

NAME
       xset - user preference utility for X

SYNOPSIS
       xset [-display display]
       [-b] [b {on|off}] [b [volume [pitch [duration]]]]
       [-bc] [bc]
       [-c] [c {on|off}] [c [volume]]
       [+dpms] [-dpms]
            [dpms standby [ suspend [ off]]]      [dpms force {standby|suspend|off|on}]
       [fp=pathlist] [-fp=pathlist] [+fp=pathlist] [fp-pathlist] [fp+pathlist]
       [fp default] [fp rehash]
       [-led [integer|named indicator]] [led [integer|named indicator]]
       [led {on|off}]
       [mouse [accel_mult[/accel_div] [threshold]]] [mouse default]
       [p pixel color]
       [-r [keycode]]  [r [keycode]] [r {on|off}] [r rate delay [rate]]
       [s  [length  [period]]] [s {blank|noblank}] [s {expose|noexpose}] [s {on|off}] [s de‐
       fault] [s activate] [s reset]
       [q]
       [-version]

DESCRIPTION
       This program is used to set various user preference options of the display.

OPTIONS
       -display display
               This option specifies the server to use; see X(7).

       b       The b option controls bell volume, pitch and duration.  This  option  accepts
               up  to  three  numerical parameters, a preceding dash(-), or a 'on/off' flag.
               If no parameters are given, or the 'on' flag is  used,  the  system  defaults
               will  be  used.  If the dash or 'off' are given, the bell will be turned off.
               If only one numerical parameter is given, the bell volume will be set to that
               value, as a percentage of its maximum.  Likewise, the second numerical param‐
               eter specifies the bell pitch, in hertz, and the  third  numerical  parameter
               specifies  the duration in milliseconds.  Note that not all hardware can vary
               the bell characteristics.  The X server will set the characteristics  of  the
               bell as closely as it can to the user's specifications.

       bc      The  bc  option controls bug compatibility mode in the server, if possible; a
               preceding dash(-) disables the mode, otherwise the mode is enabled.   Various
               pre-R4  clients  pass  illegal  values  in some protocol requests, and pre-R4
               servers did not correctly generate errors in these cases.  Such clients, when
               run  against an R4 server, will terminate abnormally or otherwise fail to op‐
               erate correctly.  Bug compatibility mode explicitly reintroduces certain bugs
               into  the  X  server,  so that many such clients can still be run.  This mode
               should be used with care; new application development  should  be  done  with
               this  mode disabled.  The server must support the MIT-SUNDRY-NONSTANDARD pro‐
               tocol extension in order for this option to work.

       c       The c option controls key click.  This option can take an optional  value,  a
               preceding  dash(-), or an 'on/off' flag.  If no parameter or the 'on' flag is
               given, the system defaults will be used. If the dash or 'off' flag  is  used,
               keyclick  will be disabled.  If a value from 0 to 100 is given, it is used to
               indicate volume, as a percentage of the maximum.  The X server will  set  the
               volume to the nearest value that the hardware can support.

       -dpms   The -dpms option disables DPMS (Energy Star) features.

       +dpms   The +dpms option enables DPMS (Energy Star) features.

       dpms flags...
               The  dpms option allows the DPMS (Energy Star) parameters to be set.  The op‐
               tion can take up to three numerical values, or the `force' flag followed by a
               DPMS state.  The `force' flags forces the server to immediately switch to the
               DPMS state specified.  The DPMS state can be  one  of  `standby',  `suspend',
               `off', or `on'.  When numerical values are given, they set the inactivity pe‐
               riod (in units of seconds) before the three modes are activated.   The  first
               value  given is for the `standby' mode, the second is for the `suspend' mode,
               and the third is for the `off' mode.  Setting these values implicitly enables
               the DPMS features.  A value of zero disables a particular mode.

       fp= path,...
               The  fp=  sets  the font path to the entries given in the path argument.  The
               entries are interpreted by the server, not by the client.  Typically they are
               directory names or font server names, but the interpretation is server-depen‐
               dent.

       fp default
               The default argument causes the font path to be reset  to  the  server's  de‐
               fault.

       fp rehash
               The  rehash  argument  resets the font path to its current value, causing the
               server to reread the font databases in the current font path.  This is gener‐
               ally  only  used when adding new fonts to a font directory (after running mk‐
               fontdir to recreate the font database).

       -fp or fp-
               The -fp and fp- options remove elements from the  current  font  path.   They
               must be followed by a comma-separated list of entries.

       +fp or fp+
               This  +fp  and  fp+  options  prepend and append elements to the current font
               path, respectively.  They must be followed by a comma-separated list  of  en‐
               tries.

       led     The  led  option controls the keyboard LEDs.  This controls the turning on or
               off of one or all of the LEDs.  It accepts an optional integer,  a  preceding
               dash(-)  or an 'on/off' flag.  If no parameter or the 'on' flag is given, all
               LEDs are turned on.  If a preceding dash or the flag 'off' is given, all LEDs
               are  turned  off.   If  a  value  between 1 and 32 is given, that LED will be
               turned on or off depending on the existence of a preceding dash.  ``xset  led
               3'' would turn led #3 on.  ``xset -led 3'' would turn it off.  The particular
               LED values may refer to different LEDs  on  different  hardware.   If  the  X
               server  supports the XKEYBOARD (XKB) extension, leds may be referenced by the
               XKB indicator name by specifying the `named' keyword and the indicator  name.
               For example, to turn on the Scroll Lock LED:

               xset led named "Scroll Lock"

       mouse   The  m option controls the mouse parameters; it may be abbreviated to 'm'. Of
               course, it applies to most pointing devices, not just  mice.  The  parameters
               for  the pointing device are `acceleration' and `threshold'. The acceleration
               can be specified as an integer, or as a simple fraction. Threshold is just an
               integer.  The setting is applied to all connected pointing devices. xinput(1)
               should be used if you need device-specific settings.

       By default the pointer (the on-screen representation of the pointing device) will  go
       `acceleration'  times  as  fast when the device travels more than `threshold' mickeys
       (i.e. would-be pixels) in 10 ms, including a small transition range.  This  way,  the
       pointing device can be used for precise alignment when it is moved slowly, yet it can
       be set to travel across the screen in a flick of the wrist when desired.  One or both
       parameters  for the m option can be omitted, but if only one is given, it will be in‐
       terpreted as the acceleration.  If no parameters or the flag 'default' is  used,  the
       system defaults will be set.

       If  the `threshold' parameter is provided and 0, the `acceleration' parameter will be
       used in the exponent of a more natural and continuous formula, giving precise control
       for  slow  motion but big reach for fast motion, and a progressive transition for mo‐
       tions in between.  Recommended `acceleration' value in this case is 3/2 to 3, but not
       limited to that range.

       In  the X.org X Server 1.6 and above, the behaviour described so far is linked to the
       default profile. There are other profiles (i.e. functions determining pointer  accel‐
       eration  from  device velocity) and additional settings, so the above description may
       not apply to non-default cases. In the X.org Server 1.7, these are available as input
       device properties (see xinput).

       p       The  p  option controls pixel color values.  The parameters are the color map
               entry number in decimal, and a color specification.  The root background col‐
               ors may be changed on some servers by altering the entries for BlackPixel and
               WhitePixel.  Although these are often 0 and 1, they need  not  be.   Also,  a
               server  may choose to allocate those colors privately, in which case an error
               will be generated.  The map entry must not be a read-only color, or an  error
               will result.

       r       The  r  option controls the autorepeat.  Invoking with "-r", or "r off", will
               disable autorepeat, whereas "r", or "r on" will enable autorepeat.  Following
               the "-r" or "r" option with an integer keycode between 0 and 255 will disable
               or enable autorepeat on that key respectively, but only if it makes sense for
               the  particular  keycode.   Keycodes below 8 are not typically valid for this
               command.  Example: "xset -r 10" will disable autorepeat for the  "1"  key  on
               the top row of an IBM PC keyboard.

               If the server supports the XFree86-Misc extension, or the XKB extension, then
               a parameter of 'rate' is accepted and should be followed by zero, one or  two
               numeric  values.  The  first specifies the delay before autorepeat starts and
               the second specifies the repeat rate.  In the case that the  server  supports
               the  XKB extension, the delay is the number of milliseconds before autorepeat
               starts, and the rate is the number of repeats per second.  If the rate or de‐
               lay is not given, it will be set to the default value.

       s       The  s  option lets you set the screen saver parameters.  This option accepts
               up to two numerical parameters, a 'blank/noblank' flag, an  'expose/noexpose'
               flag,  an 'on/off' flag, an 'activate/reset' flag, or the 'default' flag.  If
               no parameters or the 'default' flag is used, the system will be  set  to  its
               default  screen  saver  characteristics.   The 'on/off' flags simply turn the
               screen saver functions on or off.  The 'activate' flag forces  activation  of
               screen  saver even if the screen saver had been turned off.  The 'reset' flag
               forces deactivation of screen saver if it is active.  The 'blank'  flag  sets
               the  preference  to  blank  the video (if the hardware can do so) rather than
               display a background pattern, while 'noblank' sets the preference to  display
               a pattern rather than blank the video.  The 'expose' flag sets the preference
               to allow window exposures (the server can freely  discard  window  contents),
               while  'noexpose'  sets  the  preference  to  disable screen saver unless the
               server can regenerate the  screens  without  causing  exposure  events.   The
               length  and  period  parameters  for the screen saver function determines how
               long the server must be inactive for screen saving to activate, and  the  pe‐
               riod  to  change  the background pattern to avoid burn in.  The arguments are
               specified in seconds.  If only one numerical parameter is given, it  will  be
               used for the length.

       q       The q option gives you information on the current settings.

       -version
               The  -version  option prints the program version and exits without doing any‐
               thing else.

       These settings will be reset to default values when you log out.

       Note that not all X implementations are guaranteed to honor all of these options.

SEE ALSO
       X(7), Xserver(1), xmodmap(1), xrdb(1), xsetroot(1), xinput(1)

AUTHOR
       Bob Scheifler, MIT Laboratory for Computer Science
       David Krikorian, MIT Project Athena (X11 version)
       XFree86-Misc support added by David Dawes and Joe Moss
       Manpage updates added by Mike A. Harris <mharris@redhat.com>

X Version 11                             xset 1.2.4                                  XSET(1)

 

 

Súgó kimenet

xset --help
xset:  unknown option --version

usage:  xset [-display host:dpy] option ...
    To turn bell off:
        -b                b off               b 0
    To set bell volume, pitch and duration:
         b [vol [pitch [dur]]]          b on
    To disable bug compatibility mode:
        -bc
    To enable bug compatibility mode:
        bc
    To turn keyclick off:
        -c                c off               c 0
    To set keyclick volume:
         c [0-100]        c on
    To control Energy Star (DPMS) features:
        -dpms      Energy Star features off
        +dpms      Energy Star features on
         dpms [standby [suspend [off]]]     
              force standby 
              force suspend 
              force off 
              force on 
              (also implicitly enables DPMS features) 
              a timeout value of zero disables the mode 
    To set the font path:
         fp= path[,path...]
    To restore the default font path:
         fp default
    To have the server reread font databases:
         fp rehash
    To remove elements from font path:
        -fp path[,path...]  fp- path[,path...]
    To prepend or append elements to font path:
        +fp path[,path...]  fp+ path[,path...]
    To set LED states off or on:
        -led [1-32]         led off
         led [1-32]         led on
        -led named 'name'   led off
         led named 'name'   led on
    To set mouse acceleration and threshold:
         m [acc_mult[/acc_div] [thr]]    m default
    To set pixel colors:
         p pixel_value color_name
    To turn auto-repeat off or on:
        -r [keycode]        r off
         r [keycode]        r on
         r rate [delay [rate]]
    For screen-saver control:
         s [timeout [cycle]]  s default    s on
         s blank              s noblank    s off
         s expose             s noexpose
         s activate           s reset
    For status information:  q
    To print version: -version

 

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