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version 1.18, 2015/12/19 10:21:01

version 1.19, 2016/10/24 13:46:58

Line 117

.Sh ENVIRONMENT

.Bl -tag -width LC_CTYPE

.It Ev LC_CTYPE

The character set

The character encoding

.Xr locale 1 .

Determines which groups of bytes are treated as characters

It decides which byte sequences form characters

and which characters are considered blank.

If unset or set to

.Qq C ,

.Qq POSIX ,

or an unsupported value, each byte is treated as a character,

and only space and tab are considered blank.

.El

.Sh EXIT STATUS

.Ex -std uniq