version 1.29, 2015/12/15 17:48:16 |
version 1.30, 2016/10/24 13:46:58 |
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.Sh ENVIRONMENT |
.Sh ENVIRONMENT |
.Bl -tag -width LC_CTYPE |
.Bl -tag -width LC_CTYPE |
.It Ev LC_CTYPE |
.It Ev LC_CTYPE |
The character set |
The character encoding |
.Xr locale 1 . |
.Xr locale 1 . |
It is used to decide which byte sequences form characters and what |
It decides which byte sequences form characters |
their display width is. |
and what their display width is. |
If it is unset or set to |
If unset or set to |
.Qq C , |
.Qq C , |
.Qq POSIX , |
.Qq POSIX , |
or an unsupported value, each byte except the tab is assumed |
or an unsupported value, each byte except the tab |
to represent a character of display width 1. |
is treated as a character of display width 1. |
.El |
.El |
.Sh EXIT STATUS |
.Sh EXIT STATUS |
.Ex -std |
.Ex -std |