xcowsay(6)xcowsay(6)NAMExcowsay - Display a cute cow and speech bubble.
SYNOPSISxcowsay [-h] [-t time] [-r speed] [-d] [-f font] [text]...
DESCRIPTION
Display a cow with a speech bubble containing some text. If text is
specified it will be displayed in the bubble. Otherwise the text will
be read from the standard input and displayed when end of file is
encountered.
The cow is displayed for either a fixed amount of time, or an amount of
time calculated from the size of the text. Click on the cow to dismiss
it immediately.
If xcowsay is started with --daemon it will fork away from the terminal
and run in daemon mode. The daemon provides a DBus service
uk.me.doof.Cowsay that responds to ShowCow requests. The daemon can
queue up any number of requests and displays them in order.
When xcowsay starts it checks to see if a daemon is running, and if it
is, sends a ShowCow request and returns immediately. Otherwise xcowsay
will block until the cow has disappeared.
CONFIGURATION FILExcowsay reads a configuration file on startup. The configuration file
can be stored in the XDG compliant location $XDG_CONFIG_HOME/xcowsayrc
(which will default to $HOME/.config/xcowsayrc) or in your home direc‐
tory at $HOME/.xcowsayrc. If the --config=FILE command line option is
passed FILE will be processed after your personal configuration file.
The configuration file consists of 'option = value' pairs, one per
line. The valid keys are given in the next section. For example, the
following line sets display time to 10 seconds:
display_time = 10000
The character '#' begins a comment which lasts until the end of the
line.
OPTIONS
Note that these options override any settings in the config file.
-h, --help
Display usage information.
-t time, --time=time
Display the cow for time seconds. This overrides any value set
for reading_speed. Setting time to zero displays the cow until
it is clicked. The corresponding config file option is dis‐
play_time.
-r speed, --reading-speed=speed
Number of milliseconds to display the cow for each word in the
input text. This is clamped to a minimum of min_display_time and
a maximum of max_display_time. The defaults are 1 second and 30
seconds respectively. The corresponding config file option is
reading_speed.
-f font, --font=font
Font for the speech bubble text. Accepts Pango font strings. The
corresponding config file option is font.
-d file, --dream=file
Display an image instead of text in the cow's bubble. The
dream_time config file option sets the numer of milliseconds to
display the image for. The default is 10 seconds.
--think
Display a thought bubble instead of a speech bubble.
--daemon
Run xcowsay in daemon mode if DBus support has been enabled. See
the description for more information.
--cow-size=size
Size of the cow image. Current choices are small, med, or
large. The corresponding config file option is cow_size.
--image=file
Use a different image instead of the cow. The corresponding
config file option is alt_image.
--monitor=N
Make the cow appear on monitor N.
--at=X,Y
Force that cow to appear at screen location (X,Y). The config
file options are at_x and at_y.
--bubble-at=X,Y
Change position of bubble relative to where it would normally
appear. This is most useful when combined with the alt_image
option to create your own characters. The config file options
are bubble_x and bubble_y.
--no-wrap
Disable word wrapping when the bubble is too wide to fit on the
screen. The config file option wrap can be set to true or false
to set this explicitly.
-l, --left
Make the bubble appear on the left hand side of the cow. This
is useful if you are using your own image.
--debug
Print messages about what xcowsay is doing. Useful for finding
out why the daemon fails.
-v, --version
Print version information.
AUTHOR
Written by Nick Gasson.
REPORTING BUGS
Report all bugs to nick@nickg.me.uk The xcowsay home page is
<http://www.doof.me.uk/xcowsay>
SEE ALSOcowsay(6)BUGS
The cow and speech bubble have jagged edges which would be improved by
anti-aliasing. Unfortunately this isn't possible without a compositing
window manager since X can only cut holes in windows using a binary
mask, so I wouldn't expect this any time soon.
xcowsay(6)
