/[pspp]/pspp/doc/utilities.texi
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revision 1.4 by jmd, Wed Jan 26 03:48:01 2005 UTC revision 1.5 by blp, Tue Mar 1 08:16:15 2005 UTC
# Line 239  SET Line 239  SET
239          /BLANKS=@{SYSMIS,'.',number@}          /BLANKS=@{SYSMIS,'.',number@}
240          /DECIMAL=@{DOT,COMMA@}          /DECIMAL=@{DOT,COMMA@}
241          /FORMAT=fmt_spec          /FORMAT=fmt_spec
242            /EPOCH=@{AUTOMATIC,year@}
243    
244  (program input)  (program input)
245          /ENDCMD='.'          /ENDCMD='.'
# Line 353  The default DOT setting causes the decim Line 354  The default DOT setting causes the decim
354  @item FORMAT  @item FORMAT
355  Allows the default numeric input/output format to be specified.  The  Allows the default numeric input/output format to be specified.  The
356  default is F8.2.  @xref{Input/Output Formats}.  default is F8.2.  @xref{Input/Output Formats}.
357    
358    @item EPOCH
359    @anchor{SET EPOCH}
360    Specifies the range of years used when a 2-digit year is read from a
361    data file or used in a date construction expression (@pxref{Date
362    Construction}).  If a 4-digit year is specified, then 2-digit years
363    are interpreted starting from that year, known as the epoch.  If
364    AUTOMATIC (the default) is specified, then the epoch begins 69 years
365    before the current date.
366  @end table  @end table
367    
368  Program input subcommands affect the way that programs are parsed when  Program input subcommands affect the way that programs are parsed when
# Line 534  perform.  The security subcommands are Line 544  perform.  The security subcommands are
544    
545  @table @asis  @table @asis
546  @item SAFER  @item SAFER
547  When set, this setting cannot ever be reset, for obvious security  Setting this option disables the following operations:
 reasons.  Setting this option disables the following operations:  
548    
549  @itemize @bullet  @itemize @bullet
550  @item  @item
# Line 550  Pipe filenames (filenames beginning or e Line 559  Pipe filenames (filenames beginning or e
559    
560  Be aware that this setting does not guarantee safety (commands can still  Be aware that this setting does not guarantee safety (commands can still
561  overwrite files, for instance) but it is an improvement.  overwrite files, for instance) but it is an improvement.
562    When set, this setting cannot be reset during the same session, for
563    obvious security reasons.
564  @end table  @end table
565    
566  @node SHOW, SUBTITLE, SET, Utilities  @node SHOW, SUBTITLE, SET, Utilities

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