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Contents
GLOO SYSTEM OBJECTS
DESCRIPTION
The gloo system objects are virtual objects. That is that they
can be accessed like other objects. But the values are set by
the system. The values cannot be updated. The other difference
is that the virtual objects do not show up in the object heap.
ACCESS
The gloo objects can be accessed through the 'gloo' root level
virtual object designation. There is also a shortcut for the virtual
object path: '$'. For example, to see the current user:
> show gloo.user
Or:
> show $.user
Some objects include an '_' to separate words. As an alternative,
a '.' can be used instead. The following commands are treated as
identical:
> show gloo.working_dir
> show gloo.working.dir
> show $.working_dir
> show $.working.dir
OBJECTS
IDENTITY
gloo.hostname # Get the system hostname.
gloo.user # Get the logged in User.
SPECIAL CHARS
gloo.line # A carriage return (line feed) character.
FILE SYSTEM
gloo.user_home # Get the user's home directory.
gloo.working_dir # Get the working directory.
gloo.gloo_home # Get the gloo home directory
gloo.gloo_config # Get the gloo configuration directory
gloo.gloo_projects # Get the gloo projects directory
gloo.gloo_log # Get the gloo logging directory
SCREEN
gloo.screen_lines # Get the number of lines on screen.
gloo.screen_cols # Get the number of columns on screen.
PLATFORM
gloo.platform_cpu # Get the platform CPU
gloo.platform_os # Get the platform Operating System
gloo.platform_version # Get the platform version
gloo.platform_windows? # Is the platform Windows?
gloo.platform_unix? # Is the platform Unix?
gloo.platform_linux? # Is the platform Linux?
gloo.platform_mac? # Is the platform Mac?
Version data entries
17 entries across 17 versions & 2 rubygems