-@node Invocation, Language, License, Top
+@node Invocation
@chapter Invoking PSPP
@cindex invocation
@cindex PSPP, invoking
* Informational options:: Helpful information about PSPP.
@end menu
-@node Non-option Arguments, Configuration Options, Invocation, Invocation
+@node Non-option Arguments
@section Non-option Arguments
Syntax files and output device substitutions can be specified on
typing its name. You can include any options on the command line as
usual. PSPP entirely ignores any lines beginning with @samp{#!}.
-@node Configuration Options, Input and output options, Non-option Arguments, Invocation
+@node Configuration Options
@section Configuration Options
Configuration options are used to change PSPP's configuration for the
Selects the output device with name @var{device}. If this option is
given more than once, then all devices mentioned are selected. This
option disables all devices besides those mentioned on the command line.
-
-@item -d @var{var}[=@var{value}]
-@itemx --define=@var{var}[=@var{value}]
-
-Defines an `environment variable' named @var{var} having the optional
-value @var{value} specified. @xref{Variable values}.
-
-@item -u @var{var}
-@itemx --undef=@var{var}
-
-Undefines the `environment variable' named @var{var}. @xref{Variable
-values}.
@end table
-@node Input and output options, Language control options, Configuration Options, Invocation
+@node Input and output options
@section Input and output options
Input and output options affect how PSPP reads input and writes
check} and similar scripts.
@end table
-@node Language control options, Informational options, Input and output options, Invocation
+@node Language control options
@section Language control options
Language control options control how PSPP syntax files are parsed and
@item -r
@itemx --no-statrc
-Prevents the execution of the PSPP startup syntax file. Not yet
-implemented, as startup syntax files aren't, either.
+Prevents the execution of the PSPP startup syntax file.
@item -s
@itemx --safer
HOST commands, as well as use of pipes as input and output files.
@end table
-@node Informational options, , Language control options, Invocation
+@node Informational options
@section Informational options
Informational options cause information about PSPP to be written to