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revision 1.49 by julianfoad, Wed Dec 15 13:30:38 2004 UTC revision 1.50 by kasal, Wed Dec 15 14:33:38 2004 UTC
# Line 265  Print @var{num} lines of output context. Line 265  Print @var{num} lines of output context.
265  @itemx --color[=@var{WHEN}]  @itemx --color[=@var{WHEN}]
266  @opindex --colour  @opindex --colour
267  @cindex highlight, color, colour  @cindex highlight, color, colour
268  Surround the matching string with escape sequences to display them in color  Surround the matching strings with escape sequences to display them in color
269  on the terminal.  The color is defined by the environment variable  on the terminal.  The color is defined by the environment variable
270  @var{GREP_COLOR} and defaults to `01;31' which means the text is red.  @var{GREP_COLOR} and defaults to `01;31' which means the text is red.
271  @var{WHEN} is `never', `always', or `auto'.  @var{WHEN} is `never', `always', or `auto'.
# Line 275  on the terminal.  The color is defined b Line 275  on the terminal.  The color is defined b
275  Same as @samp{--context=@var{num}} lines of leading and trailing  Same as @samp{--context=@var{num}} lines of leading and trailing
276  context.  However, grep will never print any given line more than once.  context.  However, grep will never print any given line more than once.
277    
   
278  @item -V  @item -V
279  @itemx --version  @itemx --version
280  @opindex -V  @opindex -V

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