ans: Terminal Output
argv: Command Line Options
automatic_replot: Summary of Built-in Variables
beep_on_error: Error Handling Summary of Built-in Variables
completion_append_char: Summary of Built-in Variables Commands For Completion
crash_dumps_octave_core: Simple File I/O Summary of Built-in Variables
debug_on_error: Debugging
debug_on_interrupt: Debugging
debug_on_warning: Debugging
DEFAULT_LOADPATH: Function Files Summary of Built-in Variables
default_save_format: Simple File I/O Summary of Built-in Variables
do_what_i_mean_not_what_i_say: A Sample Variable Description
e: Mathematical Constants
echo_executing_commands: Diary and Echo Commands
EDITOR: Defaults from the Environment Summary of Built-in Variables, Commands For History
eps: Mathematical Constants
EXEC_PATH: Controlling Subprocesses Summary of Built-in Variables
F_DUPFD: Controlling Subprocesses
F_GETFD: Controlling Subprocesses
F_GETFL: Controlling Subprocesses
F_SETFD: Controlling Subprocesses
F_SETFL: Controlling Subprocesses
false: Logical Values
fixed_point_format: Summary of Built-in Variables Matrices
gnuplot_binary: Interaction with gnuplot Summary of Built-in Variables
gnuplot_command_axes: Interaction with gnuplot
gnuplot_command_end: Interaction with gnuplot
gnuplot_command_plot: Interaction with gnuplot
gnuplot_command_replot: Interaction with gnuplot
gnuplot_command_splot: Interaction with gnuplot
gnuplot_command_title: Interaction with gnuplot
gnuplot_command_using: Interaction with gnuplot
gnuplot_command_with: Interaction with gnuplot
gnuplot_has_frames: Interaction with gnuplot
history_file: Summary of Built-in Variables Commands For History
history_size: Summary of Built-in Variables Commands For History
i: Mathematical Constants
I: Mathematical Constants
ignore_function_time_stamp: Function Files Summary of Built-in Variables
IMAGEPATH: Image Processing
inf: Mathematical Constants
Inf: Mathematical Constants
INFO_FILE: Summary of Built-in Variables Getting Help
INFO_PROGRAM: Summary of Built-in Variables Getting Help
j: Mathematical Constants
J: Mathematical Constants
LOADPATH: Function Files Summary of Built-in Variables
MAKEINFO_PROGRAM: Getting Help
max_recursion_depth: Recursion Summary of Built-in Variables
NA: Missing Data
nan: Mathematical Constants
NaN: Mathematical Constants
O_APPEND: Controlling Subprocesses
O_ASYNC: Controlling Subprocesses
O_CREAT: Controlling Subprocesses
O_NONBLOCK: Controlling Subprocesses
O_RDONLY: Controlling Subprocesses
O_RDWR: Controlling Subprocesses
O_SYNC: Controlling Subprocesses
O_WRONLY: Controlling Subprocesses
OCTAVE_EXEC_PATH: Defaults from the Environment
OCTAVE_HISTFILE: Defaults from the Environment
OCTAVE_HISTSIZE: Defaults from the Environment
OCTAVE_HOME: Summary of Built-in Variables
OCTAVE_INFO_FILE: Defaults from the Environment
OCTAVE_INFO_PROGRAM: Defaults from the Environment
OCTAVE_PATH: Defaults from the Environment
OCTAVE_VERSION: System Information
output_max_field_width: Summary of Built-in Variables Matrices
output_precision: Summary of Built-in Variables Matrices
page_output_immediately: Input and Output
page_screen_output: Input and Output Summary of Built-in Variables
PAGER: Input and Output Summary of Built-in Variables
pi: Mathematical Constants
print_answer_id_name: Terminal Output Summary of Built-in Variables
print_empty_dimensions: Summary of Built-in Variables Empty Matrices
print_rhs_assign_val: Assignment Ops
program_invocation_name: Command Line Options
program_name: Command Line Options
PS1: Summary of Built-in Variables Customizing the Prompt
PS2: Summary of Built-in Variables Customizing the Prompt
PS4: Summary of Built-in Variables Customizing the Prompt
realmax: Mathematical Constants
realmin: Mathematical Constants
return: Returning From a Function
return_last_computed_value: Summary of Built-in Variables
save_header_format_string: Simple File I/O
save_precision: Simple File I/O Summary of Built-in Variables
saving_history: Summary of Built-in Variables Commands For History
SEEK_CUR: File Positioning
SEEK_END: File Positioning
SEEK_SET: File Positioning
sighup_dumps_octave_core: Simple File I/O Summary of Built-in Variables
sigterm_dumps_octave_core: Simple File I/O Summary of Built-in Variables
silent_functions: Defining Functions Summary of Built-in Variables
split_long_rows: Summary of Built-in Variables Matrices
stderr: C-Style I/O Functions
stdin: C-Style I/O Functions
stdout: C-Style I/O Functions
string_fill_char: Creating Strings
struct_levels_to_print: Summary of Built-in Variables Data Structures
suppress_verbose_help_message: Summary of Built-in Variables Getting Help
true: Logical Values
variables_can_hide_functions: Dynamically Linked Functions
warn_assign_as_truth_value: The if Statement Summary of Built-in Variables
warn_comma_in_global_decl: Summary of Built-in Variables
warn_divide_by_zero: Arithmetic Ops Summary of Built-in Variables
warn_empty_list_elements: Summary of Built-in Variables Empty Matrices
warn_fortran_indexing: Index Expressions Summary of Built-in Variables
warn_function_name_clash: Function Files Summary of Built-in Variables
warn_future_time_stamp: Function Files
warn_imag_to_real: Special Utility Matrices Summary of Built-in Variables
warn_missing_semicolon: Defining Functions Summary of Built-in Variables
warn_neg_dim_as_zero: Special Utility Matrices Summary of Built-in Variables
warn_num_to_str: Summary of Built-in Variables String Conversions
warn_reload_forces_clear: Dynamically Linked Functions Summary of Built-in Variables
warn_resize_on_range_error: Index Expressions Summary of Built-in Variables
warn_separator_insert: Summary of Built-in Variables Matrices
warn_single_quote_string: Summary of Built-in Variables String Conversions
warn_str_to_num: Summary of Built-in Variables String Conversions
warn_undefined_return_values: Multiple Return Values Summary of Built-in Variables
warn_variable_switch_label: The switch Statement Summary of Built-in Variables
whos_line_format: Status of Variables