This is the command wallch that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
wallch - Wallpaper Changer
SYNOPSIS
wallch [options]
DECRIPTION
Wallch is a free and open-source application for managing your desktop background.
It comes with various functions, such as rotating your hard drive's wallpapers, live
earth, wikipedia picture of the day, wallpaper clocks and live website. It supports
Gnome (with or without Unity integration), LXDE and XFCE desktop environments. Wallch can
work with or without its Graphical User Interface, for extra lightweightness.
OPTIONS
Please notice that all the options, except from --change, --help, --cache, --fcache, and
--version, will be sent to the already running instance of Wallch, if there is one.
--help
Shows a menu with the available options.
--change[=DIRECTORY]
Picks a random image and sets it as desktop background from the last used folder.
However, if a DIRECTORY is specified, then that directory is recursively searched for
images and a random one is picked from there.
--start
Starts the wallpaper changing process using the last specified folder.
--earth
Starts the live earth process.
--potd
Starts the picture of the day process.
--clock
Starts the wallpaper clocks process.
--website
Starts the live website process.
--stop
Stops any running process, like live earth or picture of the day.
--quit
Closes any instances of the program.
--next
Proceeds to the next image, if available. This works only when the normal wallpaper
changing process is running.
--previous
Proceeds to the previous image, if available. This works only when the normal
wallpaper changing process is running.
--pause
Pauses the normal wallpaper changing process.
--cache DIRECTORY
Searches DIRECTORY recursively for supported images and caches them. This allows a
much better experience when viewing the images of this DIRECTORY from Wallch,
because they load much faster. Please note that this argument takes into consideration
the cache limit and may delete some cached images of the specified folder if this
limit is exceeded. Wallch by default caches the images while they are being viewed, so
this option may only be used if the user does not want to wait for the pictures to
load and be cached when viewed for the first time from Wallch.
--fcache DIRECTORY
Same as --cache but without taking into consideration the cache limits. If you open
Wallch's Graphical User Interface afterwards, the limits will be taken into
consideration and the extra images will be deleted. Wallch calculates which images are
most likely not to be seen according to the last used folder, and it deletes the extra
images from the cache, if the limit is exceeded. This option is useful when you
simply want to generate thumbnails for all the images in a folder or you simply don't
want to wait for Wallch to calculate and delete the extra images for the time being.
--version
Shows the program's version.
Use wallch online using onworks.net services
