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| -rw-r--r-- | doc/coreutils.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/coreutils.texi b/doc/coreutils.texi index a759448a3..a945cc340 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -3228,6 +3228,10 @@ The input need not be sorted, but duplicate input lines are detected only if they are adjacent. If you want to discard non-adjacent duplicate lines, perhaps you want to use @code{sort -u}. +@vindex LC_COLLATE +Comparisons use the character collating sequence specified by the +@env{LC_COLLATE} locale category. + If no @var{output} file is specified, @command{uniq} writes to standard output. |