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UNIQ(1) 			 User Commands			       UNIQ(1)

       uniq - report or omit repeated lines

       uniq [OPTION]... [INPUT [OUTPUT]]

       Discard	all but one of successive identical lines from INPUT (or stan
       dard input), writing to OUTPUT (or standard output).

       Mandatory arguments to long options are	mandatory  for	short  options

       -c, --count
	      prefix lines by the number of occurrences

       -d, --repeated
	      only print duplicate lines

       -D, --all-repeated[=delimit-method] print all duplicate lines
	      delimit-method={none(default),prepend,separate}	Delimiting  is
	      done with blank lines.

       -f, --skip-fields=N
	      avoid comparing the first N fields

       -i, --ignore-case
	      ignore differences in case when comparing

       -s, --skip-chars=N
	      avoid comparing the first N characters

       -u, --unique
	      only print unique lines

       -w, --check-chars=N
	      compare no more than N characters in lines

       --help display this help and exit

	      output version information and exit

       A field is a run of whitespace, then non-whitespace characters.	Fields
       are skipped before chars.

       Written by Richard Stallman and David MacKenzie.

       Report bugs to .

       Copyright  2006 Free Software Foundation, Inc.
       This  is  free  software.   You may redistribute copies of it under the
       terms	  of	  the	   GNU	    General	  Public       License
       .	 There	is NO WARRANTY, to the
       extent permitted by law.

       The full documentation for uniq is maintained as a Texinfo manual.   If
       the  info  and  uniq  programs are properly installed at your site, the

	      info uniq

       should give you access to the complete manual.

uniq 5.97			 January 2007			       UNIQ(1)

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