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| -rw-r--r-- | doc/coreutils.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/coreutils.texi b/doc/coreutils.texi index a156092f9..1ae025fca 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -3320,7 +3320,8 @@ category determines the month spellings. Sort numerically: the number begins each line; specifically, it consists of optional blanks, an optional @samp{-} sign, and zero or more digits possibly separated by thousands separators, optionally followed -by a decimal-point character and zero or more digits. The @env{LC_NUMERIC} +by a decimal-point character and zero or more digits. A string of +zero digits is interpreted as @samp{0}. The @env{LC_NUMERIC} locale specifies the decimal-point character and thousands separator. Numeric sort uses what might be considered an unconventional method to |